326474640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14627}}^1$

素因数の和:14677

約数の個数: 120

約数和(自身を含む): 1131856128

約数和(自身を除く): 805381488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 14627, 22320, 29254, 43881, 58508, 73135, 87762, 117016, 131643, 146270, 175524, 219405, 234032, 263286, 292540, 351048, 438810, 453437, 526572, 585080, 658215, 702096, 877620, 906874, 1053144, 1170160, 1316430, 1360311, 1755240, 1813748, 2106288, 2267185, 2632860, 2720622, 3510480, 3627496, 4080933, 4534370, 5265720, 5441244, 6801555, 7254992, 8161866, 9068740, 10531440, 10882488, 13603110, 16323732, 18137480, 20404665, 21764976, 27206220, 32647464, 36274960, 40809330, 54412440, 65294928, 81618660, 108824880, 163237320, 326474640]

約数ペア:

[(1, 326474640), (2, 163237320), (3, 108824880), (4, 81618660), (5, 65294928), (6, 54412440), (8, 40809330), (9, 36274960), (10, 32647464), (12, 27206220), (15, 21764976), (16, 20404665), (18, 18137480), (20, 16323732), (24, 13603110), (30, 10882488), (31, 10531440), (36, 9068740), (40, 8161866), (45, 7254992), (48, 6801555), (60, 5441244), (62, 5265720), (72, 4534370), (80, 4080933), (90, 3627496), (93, 3510480), (120, 2720622), (124, 2632860), (144, 2267185), (155, 2106288), (180, 1813748), (186, 1755240), (240, 1360311), (248, 1316430), (279, 1170160), (310, 1053144), (360, 906874), (372, 877620), (465, 702096), (496, 658215), (558, 585080), (620, 526572), (720, 453437), (744, 438810), (930, 351048), (1116, 292540), (1240, 263286), (1395, 234032), (1488, 219405), (1860, 175524), (2232, 146270), (2480, 131643), (2790, 117016), (3720, 87762), (4464, 73135), (5580, 58508), (7440, 43881), (11160, 29254), (14627, 22320)]