90225120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11057}}^1$

素因数の和:11092

約数の個数: 96

約数和(自身を含む): 300954528

約数和(自身を除く): 210729408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 11057, 22114, 33171, 44228, 55285, 66342, 88456, 110570, 132684, 165855, 176912, 187969, 221140, 265368, 331710, 353824, 375938, 442280, 530736, 563907, 663420, 751876, 884560, 939845, 1061472, 1127814, 1326840, 1503752, 1769120, 1879690, 2255628, 2653680, 2819535, 3007504, 3759380, 4511256, 5307360, 5639070, 6015008, 7518760, 9022512, 11278140, 15037520, 18045024, 22556280, 30075040, 45112560, 90225120]

約数ペア:

[(1, 90225120), (2, 45112560), (3, 30075040), (4, 22556280), (5, 18045024), (6, 15037520), (8, 11278140), (10, 9022512), (12, 7518760), (15, 6015008), (16, 5639070), (17, 5307360), (20, 4511256), (24, 3759380), (30, 3007504), (32, 2819535), (34, 2653680), (40, 2255628), (48, 1879690), (51, 1769120), (60, 1503752), (68, 1326840), (80, 1127814), (85, 1061472), (96, 939845), (102, 884560), (120, 751876), (136, 663420), (160, 563907), (170, 530736), (204, 442280), (240, 375938), (255, 353824), (272, 331710), (340, 265368), (408, 221140), (480, 187969), (510, 176912), (544, 165855), (680, 132684), (816, 110570), (1020, 88456), (1360, 66342), (1632, 55285), (2040, 44228), (2720, 33171), (4080, 22114), (8160, 11057)]