There are at least two combinations of two numbers that you can multiply together to get 180.
For your convenience, we have made a list of all the combinations of two numbers multiplied by each other that will make 180:
1 x 180 = 180
2 x 90 = 180
3 x 60 = 180
4 x 45 = 180
5 x 36 = 180
6 x 30 = 180
9 x 20 = 180
10 x 18 = 180
12 x 15 = 180
15 x 12 = 180
18 x 10 = 180
20 x 9 = 180
30 x 6 = 180
36 x 5 = 180
45 x 4 = 180
60 x 3 = 180
90 x 2 = 180
180 x 1 = 180