12250160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11805

約数の個数: 40

約数和(自身を含む): 30675120

約数和(自身を除く): 18424960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11779, 23558, 47116, 58895, 94232, 117790, 153127, 188464, 235580, 306254, 471160, 612508, 765635, 942320, 1225016, 1531270, 2450032, 3062540, 6125080, 12250160]

約数ペア:

[(1, 12250160), (2, 6125080), (4, 3062540), (5, 2450032), (8, 1531270), (10, 1225016), (13, 942320), (16, 765635), (20, 612508), (26, 471160), (40, 306254), (52, 235580), (65, 188464), (80, 153127), (104, 117790), (130, 94232), (208, 58895), (260, 47116), (520, 23558), (1040, 11779)]