2421090480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10087877}}^1$

素因数の和:10087893

約数の個数: 40

約数和(自身を含む): 7505381232

約数和(自身を除く): 5084290752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10087877, 20175754, 30263631, 40351508, 50439385, 60527262, 80703016, 100878770, 121054524, 151318155, 161406032, 201757540, 242109048, 302636310, 403515080, 484218096, 605272620, 807030160, 1210545240, 2421090480]

約数ペア:

[(1, 2421090480), (2, 1210545240), (3, 807030160), (4, 605272620), (5, 484218096), (6, 403515080), (8, 302636310), (10, 242109048), (12, 201757540), (15, 161406032), (16, 151318155), (20, 121054524), (24, 100878770), (30, 80703016), (40, 60527262), (48, 50439385), (60, 40351508), (80, 30263631), (120, 20175754), (240, 10087877)]