299190408040

素因数分解:

$2^3\times 5^1\times {\mathrm{7479760201}}^1$

素因数の和:7479760212

約数の個数: 16

約数和(自身を含む): 673178418180

約数和(自身を除く): 373988010140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7479760201, 14959520402, 29919040804, 37398801005, 59838081608, 74797602010, 149595204020, 299190408040]

約数ペア:

[(1, 299190408040), (2, 149595204020), (4, 74797602010), (5, 59838081608), (8, 37398801005), (10, 29919040804), (20, 14959520402), (40, 7479760201)]