90882480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29129}}^1$

素因数の和:29158

約数の個数: 80

約数和(自身を含む): 303418080

約数和(自身を除く): 212535600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 29129, 58258, 87387, 116516, 145645, 174774, 233032, 291290, 349548, 378677, 436935, 466064, 582580, 699096, 757354, 873870, 1136031, 1165160, 1398192, 1514708, 1747740, 1893385, 2272062, 2330320, 3029416, 3495480, 3786770, 4544124, 5680155, 6058832, 6990960, 7573540, 9088248, 11360310, 15147080, 18176496, 22720620, 30294160, 45441240, 90882480]

約数ペア:

[(1, 90882480), (2, 45441240), (3, 30294160), (4, 22720620), (5, 18176496), (6, 15147080), (8, 11360310), (10, 9088248), (12, 7573540), (13, 6990960), (15, 6058832), (16, 5680155), (20, 4544124), (24, 3786770), (26, 3495480), (30, 3029416), (39, 2330320), (40, 2272062), (48, 1893385), (52, 1747740), (60, 1514708), (65, 1398192), (78, 1165160), (80, 1136031), (104, 873870), (120, 757354), (130, 699096), (156, 582580), (195, 466064), (208, 436935), (240, 378677), (260, 349548), (312, 291290), (390, 233032), (520, 174774), (624, 145645), (780, 116516), (1040, 87387), (1560, 58258), (3120, 29129)]