242521920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:917

約数の個数: 168

約数和(自身を含む): 843040224

約数和(自身を除く): 600518304

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, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 787, 856, 960, 963, 1070, 1284, 1440, 1574, 1605, 1712, 1926, 2140, 2361, 2568, 2880, 3148, 3210, 3424, 3852, 3935, 4280, 4722, 4815, 5136, 6296, 6420, 6848, 7083, 7704, 7870, 8560, 9444, 9630, 10272, 11805, 12592, 12840, 14166, 15408, 15740, 17120, 18888, 19260, 20544, 23610, 25184, 25680, 28332, 30816, 31480, 34240, 35415, 37776, 38520, 47220, 50368, 51360, 56664, 61632, 62960, 70830, 75552, 77040, 84209, 94440, 102720, 113328, 125920, 141660, 151104, 154080, 168418, 188880, 226656, 251840, 252627, 283320, 308160, 336836, 377760, 421045, 453312, 505254, 566640, 673672, 755520, 757881, 842090, 1010508, 1133280, 1263135, 1347344, 1515762, 1684180, 2021016, 2266560, 2526270, 2694688, 3031524, 3368360, 3789405, 4042032, 5052540, 5389376, 6063048, 6736720, 7578810, 8084064, 10105080, 12126096, 13473440, 15157620, 16168128, 20210160, 24252192, 26946880, 30315240, 40420320, 48504384, 60630480, 80840640, 121260960, 242521920]

約数ペア:

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