878800000 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 13=2 x 8^2 x 5 x 25^2 x 13 x 13^2

**8^2, 25^2 & 13^2**

+1 vote

How many factors of 878800000 are perfect squares and which are those factors?

...