5980454960

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1052897}}^1$

素因数の和:1052981

約数の個数: 40

約数和(自身を含む): 14100410016

約数和(自身を除く): 8119955056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 1052897, 2105794, 4211588, 5264485, 8423176, 10528970, 16846352, 21057940, 42115880, 74755687, 84231760, 149511374, 299022748, 373778435, 598045496, 747556870, 1196090992, 1495113740, 2990227480, 5980454960]

約数ペア:

[(1, 5980454960), (2, 2990227480), (4, 1495113740), (5, 1196090992), (8, 747556870), (10, 598045496), (16, 373778435), (20, 299022748), (40, 149511374), (71, 84231760), (80, 74755687), (142, 42115880), (284, 21057940), (355, 16846352), (568, 10528970), (710, 8423176), (1136, 5264485), (1420, 4211588), (2840, 2105794), (5680, 1052897)]