976860240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1081

約数の個数: 160

約数和(自身を含む): 3132180480

約数和(自身を除く): 2155320240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 103, 120, 129, 172, 206, 215, 240, 258, 309, 344, 412, 430, 515, 516, 618, 645, 688, 824, 860, 919, 1030, 1032, 1236, 1290, 1545, 1648, 1720, 1838, 2060, 2064, 2472, 2580, 2757, 3090, 3440, 3676, 4120, 4429, 4595, 4944, 5160, 5514, 6180, 7352, 8240, 8858, 9190, 10320, 11028, 12360, 13287, 13785, 14704, 17716, 18380, 22056, 22145, 24720, 26574, 27570, 35432, 36760, 39517, 44112, 44290, 53148, 55140, 66435, 70864, 73520, 79034, 88580, 94657, 106296, 110280, 118551, 132870, 158068, 177160, 189314, 197585, 212592, 220560, 237102, 265740, 283971, 316136, 354320, 378628, 395170, 473285, 474204, 531480, 567942, 592755, 632272, 757256, 790340, 946570, 948408, 1062960, 1135884, 1185510, 1419855, 1514512, 1580680, 1893140, 1896816, 2271768, 2371020, 2839710, 3161360, 3786280, 4070251, 4543536, 4742040, 5679420, 7572560, 8140502, 9484080, 11358840, 12210753, 16281004, 20351255, 22717680, 24421506, 32562008, 40702510, 48843012, 61053765, 65124016, 81405020, 97686024, 122107530, 162810040, 195372048, 244215060, 325620080, 488430120, 976860240]

約数ペア:

[(1, 976860240), (2, 488430120), (3, 325620080), (4, 244215060), (5, 195372048), (6, 162810040), (8, 122107530), (10, 97686024), (12, 81405020), (15, 65124016), (16, 61053765), (20, 48843012), (24, 40702510), (30, 32562008), (40, 24421506), (43, 22717680), (48, 20351255), (60, 16281004), (80, 12210753), (86, 11358840), (103, 9484080), (120, 8140502), (129, 7572560), (172, 5679420), (206, 4742040), (215, 4543536), (240, 4070251), (258, 3786280), (309, 3161360), (344, 2839710), (412, 2371020), (430, 2271768), (515, 1896816), (516, 1893140), (618, 1580680), (645, 1514512), (688, 1419855), (824, 1185510), (860, 1135884), (919, 1062960), (1030, 948408), (1032, 946570), (1236, 790340), (1290, 757256), (1545, 632272), (1648, 592755), (1720, 567942), (1838, 531480), (2060, 474204), (2064, 473285), (2472, 395170), (2580, 378628), (2757, 354320), (3090, 316136), (3440, 283971), (3676, 265740), (4120, 237102), (4429, 220560), (4595, 212592), (4944, 197585), (5160, 189314), (5514, 177160), (6180, 158068), (7352, 132870), (8240, 118551), (8858, 110280), (9190, 106296), (10320, 94657), (11028, 88580), (12360, 79034), (13287, 73520), (13785, 70864), (14704, 66435), (17716, 55140), (18380, 53148), (22056, 44290), (22145, 44112), (24720, 39517), (26574, 36760), (27570, 35432)]