163659840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 523524480

約数和(自身を除く): 359864640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1129, 1208, 1510, 1812, 2258, 2265, 2416, 3020, 3387, 3624, 4516, 4530, 4832, 5645, 6040, 6774, 7248, 9032, 9060, 9664, 11290, 12080, 13548, 14496, 16935, 18064, 18120, 22580, 24160, 27096, 28992, 33870, 36128, 36240, 45160, 48320, 54192, 67740, 72256, 72480, 90320, 108384, 135480, 144960, 170479, 180640, 216768, 270960, 340958, 361280, 511437, 541920, 681916, 852395, 1022874, 1083840, 1363832, 1704790, 2045748, 2557185, 2727664, 3409580, 4091496, 5114370, 5455328, 6819160, 8182992, 10228740, 10910656, 13638320, 16365984, 20457480, 27276640, 32731968, 40914960, 54553280, 81829920, 163659840]

約数ペア:

[(1, 163659840), (2, 81829920), (3, 54553280), (4, 40914960), (5, 32731968), (6, 27276640), (8, 20457480), (10, 16365984), (12, 13638320), (15, 10910656), (16, 10228740), (20, 8182992), (24, 6819160), (30, 5455328), (32, 5114370), (40, 4091496), (48, 3409580), (60, 2727664), (64, 2557185), (80, 2045748), (96, 1704790), (120, 1363832), (151, 1083840), (160, 1022874), (192, 852395), (240, 681916), (302, 541920), (320, 511437), (453, 361280), (480, 340958), (604, 270960), (755, 216768), (906, 180640), (960, 170479), (1129, 144960), (1208, 135480), (1510, 108384), (1812, 90320), (2258, 72480), (2265, 72256), (2416, 67740), (3020, 54192), (3387, 48320), (3624, 45160), (4516, 36240), (4530, 36128), (4832, 33870), (5645, 28992), (6040, 27096), (6774, 24160), (7248, 22580), (9032, 18120), (9060, 18064), (9664, 16935), (11290, 14496), (12080, 13548)]