57960040

素因数分解:

$2^3\times 5^1\times {\mathrm{1449001}}^1$

素因数の和:1449012

約数の個数: 16

約数和(自身を含む): 130410180

約数和(自身を除く): 72450140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1449001, 2898002, 5796004, 7245005, 11592008, 14490010, 28980020, 57960040]

約数ペア:

[(1, 57960040), (2, 28980020), (4, 14490010), (5, 11592008), (8, 7245005), (10, 5796004), (20, 2898002), (40, 1449001)]