107904560

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4337}}^1$

素因数の和:4661

約数の個数: 40

約数和(自身を含む): 251742816

約数和(自身を除く): 143838256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4337, 4976, 6220, 8674, 12440, 17348, 21685, 24880, 34696, 43370, 69392, 86740, 173480, 346960, 1348807, 2697614, 5395228, 6744035, 10790456, 13488070, 21580912, 26976140, 53952280, 107904560]

約数ペア:

[(1, 107904560), (2, 53952280), (4, 26976140), (5, 21580912), (8, 13488070), (10, 10790456), (16, 6744035), (20, 5395228), (40, 2697614), (80, 1348807), (311, 346960), (622, 173480), (1244, 86740), (1555, 69392), (2488, 43370), (3110, 34696), (4337, 24880), (4976, 21685), (6220, 17348), (8674, 12440)]