486516080

素因数分解:

$2^4\times 5^1\times {\mathrm{6081451}}^1$

素因数の和:6081464

約数の個数: 20

約数和(自身を含む): 1131150072

約数和(自身を除く): 644633992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6081451, 12162902, 24325804, 30407255, 48651608, 60814510, 97303216, 121629020, 243258040, 486516080]

約数ペア:

[(1, 486516080), (2, 243258040), (4, 121629020), (5, 97303216), (8, 60814510), (10, 48651608), (16, 30407255), (20, 24325804), (40, 12162902), (80, 6081451)]