7340580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3165

約数の個数: 72

約数和(自身を含む): 23986872

約数和(自身を除く): 16646292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3137, 6274, 9411, 12548, 15685, 18822, 28233, 31370, 37644, 40781, 47055, 56466, 62740, 81562, 94110, 112932, 122343, 141165, 163124, 188220, 203905, 244686, 282330, 367029, 407810, 489372, 564660, 611715, 734058, 815620, 1223430, 1468116, 1835145, 2446860, 3670290, 7340580]

約数ペア:

[(1, 7340580), (2, 3670290), (3, 2446860), (4, 1835145), (5, 1468116), (6, 1223430), (9, 815620), (10, 734058), (12, 611715), (13, 564660), (15, 489372), (18, 407810), (20, 367029), (26, 282330), (30, 244686), (36, 203905), (39, 188220), (45, 163124), (52, 141165), (60, 122343), (65, 112932), (78, 94110), (90, 81562), (117, 62740), (130, 56466), (156, 47055), (180, 40781), (195, 37644), (234, 31370), (260, 28233), (390, 18822), (468, 15685), (585, 12548), (780, 9411), (1170, 6274), (2340, 3137)]