10808680

素因数分解:

$2^3\times 5^1\times {\mathrm{270217}}^1$

素因数の和:270228

約数の個数: 16

約数和(自身を含む): 24319620

約数和(自身を除く): 13510940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 270217, 540434, 1080868, 1351085, 2161736, 2702170, 5404340, 10808680]

約数ペア:

[(1, 10808680), (2, 5404340), (4, 2702170), (5, 2161736), (8, 1351085), (10, 1080868), (20, 540434), (40, 270217)]