485043840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 1692718560

約数和(自身を除く): 1207674720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 787, 856, 960, 963, 1070, 1152, 1284, 1440, 1574, 1605, 1712, 1920, 1926, 2140, 2361, 2568, 2880, 3148, 3210, 3424, 3852, 3935, 4280, 4722, 4815, 5136, 5760, 6296, 6420, 6848, 7083, 7704, 7870, 8560, 9444, 9630, 10272, 11805, 12592, 12840, 13696, 14166, 15408, 15740, 17120, 18888, 19260, 20544, 23610, 25184, 25680, 28332, 30816, 31480, 34240, 35415, 37776, 38520, 41088, 47220, 50368, 51360, 56664, 61632, 62960, 68480, 70830, 75552, 77040, 84209, 94440, 100736, 102720, 113328, 123264, 125920, 141660, 151104, 154080, 168418, 188880, 205440, 226656, 251840, 252627, 283320, 302208, 308160, 336836, 377760, 421045, 453312, 503680, 505254, 566640, 616320, 673672, 755520, 757881, 842090, 906624, 1010508, 1133280, 1263135, 1347344, 1511040, 1515762, 1684180, 2021016, 2266560, 2526270, 2694688, 3031524, 3368360, 3789405, 4042032, 4533120, 5052540, 5389376, 6063048, 6736720, 7578810, 8084064, 10105080, 10778752, 12126096, 13473440, 15157620, 16168128, 20210160, 24252192, 26946880, 30315240, 32336256, 40420320, 48504384, 53893760, 60630480, 80840640, 97008768, 121260960, 161681280, 242521920, 485043840]

約数ペア:

[(1, 485043840), (2, 242521920), (3, 161681280), (4, 121260960), (5, 97008768), (6, 80840640), (8, 60630480), (9, 53893760), (10, 48504384), (12, 40420320), (15, 32336256), (16, 30315240), (18, 26946880), (20, 24252192), (24, 20210160), (30, 16168128), (32, 15157620), (36, 13473440), (40, 12126096), (45, 10778752), (48, 10105080), (60, 8084064), (64, 7578810), (72, 6736720), (80, 6063048), (90, 5389376), (96, 5052540), (107, 4533120), (120, 4042032), (128, 3789405), (144, 3368360), (160, 3031524), (180, 2694688), (192, 2526270), (214, 2266560), (240, 2021016), (288, 1684180), (320, 1515762), (321, 1511040), (360, 1347344), (384, 1263135), (428, 1133280), (480, 1010508), (535, 906624), (576, 842090), (640, 757881), (642, 755520), (720, 673672), (787, 616320), (856, 566640), (960, 505254), (963, 503680), (1070, 453312), (1152, 421045), (1284, 377760), (1440, 336836), (1574, 308160), (1605, 302208), (1712, 283320), (1920, 252627), (1926, 251840), (2140, 226656), (2361, 205440), (2568, 188880), (2880, 168418), (3148, 154080), (3210, 151104), (3424, 141660), (3852, 125920), (3935, 123264), (4280, 113328), (4722, 102720), (4815, 100736), (5136, 94440), (5760, 84209), (6296, 77040), (6420, 75552), (6848, 70830), (7083, 68480), (7704, 62960), (7870, 61632), (8560, 56664), (9444, 51360), (9630, 50368), (10272, 47220), (11805, 41088), (12592, 38520), (12840, 37776), (13696, 35415), (14166, 34240), (15408, 31480), (15740, 30816), (17120, 28332), (18888, 25680), (19260, 25184), (20544, 23610)]