90650080

素因数分解:

$2^5\times 5^1\times {\mathrm{566563}}^1$

素因数の和:566578

約数の個数: 24

約数和(自身を含む): 214161192

約数和(自身を除く): 123511112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 566563, 1133126, 2266252, 2832815, 4532504, 5665630, 9065008, 11331260, 18130016, 22662520, 45325040, 90650080]

約数ペア:

[(1, 90650080), (2, 45325040), (4, 22662520), (5, 18130016), (8, 11331260), (10, 9065008), (16, 5665630), (20, 4532504), (32, 2832815), (40, 2266252), (80, 1133126), (160, 566563)]