11730160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11279}}^1$

素因数の和:11305

約数の個数: 40

約数和(自身を含む): 29373120

約数和(自身を除く): 17642960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11279, 22558, 45116, 56395, 90232, 112790, 146627, 180464, 225580, 293254, 451160, 586508, 733135, 902320, 1173016, 1466270, 2346032, 2932540, 5865080, 11730160]

約数ペア:

[(1, 11730160), (2, 5865080), (4, 2932540), (5, 2346032), (8, 1466270), (10, 1173016), (13, 902320), (16, 733135), (20, 586508), (26, 451160), (40, 293254), (52, 225580), (65, 180464), (80, 146627), (104, 112790), (130, 90232), (208, 56395), (260, 45116), (520, 22558), (1040, 11279)]