496490080

素因数分解:

$2^5\times 5^1\times {\mathrm{3103063}}^1$

素因数の和:3103078

約数の個数: 24

約数和(自身を含む): 1172958192

約数和(自身を除く): 676468112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3103063, 6206126, 12412252, 15515315, 24824504, 31030630, 49649008, 62061260, 99298016, 124122520, 248245040, 496490080]

約数ペア:

[(1, 496490080), (2, 248245040), (4, 124122520), (5, 99298016), (8, 62061260), (10, 49649008), (16, 31030630), (20, 24824504), (32, 15515315), (40, 12412252), (80, 6206126), (160, 3103063)]