24612080

素因数分解:

$2^4\times 5^1\times {\mathrm{307651}}^1$

素因数の和:307664

約数の個数: 20

約数和(自身を含む): 57223272

約数和(自身を除く): 32611192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307651, 615302, 1230604, 1538255, 2461208, 3076510, 4922416, 6153020, 12306040, 24612080]

約数ペア:

[(1, 24612080), (2, 12306040), (4, 6153020), (5, 4922416), (8, 3076510), (10, 2461208), (16, 1538255), (20, 1230604), (40, 615302), (80, 307651)]