2309920

素因数分解:

$2^5\times 5^1\times {\mathrm{14437}}^1$

素因数の和:14452

約数の個数: 24

約数和(自身を含む): 5457564

約数和(自身を除く): 3147644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 14437, 28874, 57748, 72185, 115496, 144370, 230992, 288740, 461984, 577480, 1154960, 2309920]

約数ペア:

[(1, 2309920), (2, 1154960), (4, 577480), (5, 461984), (8, 288740), (10, 230992), (16, 144370), (20, 115496), (32, 72185), (40, 57748), (80, 28874), (160, 14437)]