4799920

素因数分解:

$2^4\times 5^1\times {\mathrm{59999}}^1$

素因数の和:60012

約数の個数: 20

約数和(自身を含む): 11160000

約数和(自身を除く): 6360080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 59999, 119998, 239996, 299995, 479992, 599990, 959984, 1199980, 2399960, 4799920]

約数ペア:

[(1, 4799920), (2, 2399960), (4, 1199980), (5, 959984), (8, 599990), (10, 479992), (16, 299995), (20, 239996), (40, 119998), (80, 59999)]