59431280

素因数分解:

$2^4\times 5^1\times {\mathrm{742891}}^1$

素因数の和:742904

約数の個数: 20

約数和(自身を含む): 138177912

約数和(自身を除く): 78746632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 742891, 1485782, 2971564, 3714455, 5943128, 7428910, 11886256, 14857820, 29715640, 59431280]

約数ペア:

[(1, 59431280), (2, 29715640), (4, 14857820), (5, 11886256), (8, 7428910), (10, 5943128), (16, 3714455), (20, 2971564), (40, 1485782), (80, 742891)]