477285040

素因数分解:

$2^4\times 5^1\times {\mathrm{5966063}}^1$

素因数の和:5966076

約数の個数: 20

約数和(自身を含む): 1109687904

約数和(自身を除く): 632402864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5966063, 11932126, 23864252, 29830315, 47728504, 59660630, 95457008, 119321260, 238642520, 477285040]

約数ペア:

[(1, 477285040), (2, 238642520), (4, 119321260), (5, 95457008), (8, 59660630), (10, 47728504), (16, 29830315), (20, 23864252), (40, 11932126), (80, 5966063)]