86564640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7882

約数の個数: 96

約数和(自身を含む): 284570496

約数和(自身を除く): 198005856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7841, 11040, 15682, 23523, 31364, 39205, 47046, 62728, 78410, 94092, 117615, 125456, 156820, 180343, 188184, 235230, 250912, 313640, 360686, 376368, 470460, 541029, 627280, 721372, 752736, 901715, 940920, 1082058, 1254560, 1442744, 1803430, 1881840, 2164116, 2705145, 2885488, 3606860, 3763680, 4328232, 5410290, 5770976, 7213720, 8656464, 10820580, 14427440, 17312928, 21641160, 28854880, 43282320, 86564640]

約数ペア:

[(1, 86564640), (2, 43282320), (3, 28854880), (4, 21641160), (5, 17312928), (6, 14427440), (8, 10820580), (10, 8656464), (12, 7213720), (15, 5770976), (16, 5410290), (20, 4328232), (23, 3763680), (24, 3606860), (30, 2885488), (32, 2705145), (40, 2164116), (46, 1881840), (48, 1803430), (60, 1442744), (69, 1254560), (80, 1082058), (92, 940920), (96, 901715), (115, 752736), (120, 721372), (138, 627280), (160, 541029), (184, 470460), (230, 376368), (240, 360686), (276, 313640), (345, 250912), (368, 235230), (460, 188184), (480, 180343), (552, 156820), (690, 125456), (736, 117615), (920, 94092), (1104, 78410), (1380, 62728), (1840, 47046), (2208, 39205), (2760, 31364), (3680, 23523), (5520, 15682), (7841, 11040)]