204281760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 646857792

約数和(自身を除く): 442576032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1688, 2017, 2110, 2532, 3165, 3376, 4034, 4220, 5064, 6051, 6330, 6752, 8068, 8440, 10085, 10128, 12102, 12660, 16136, 16880, 20170, 20256, 24204, 25320, 30255, 32272, 33760, 40340, 48408, 50640, 60510, 64544, 80680, 96816, 101280, 121020, 161360, 193632, 242040, 322720, 425587, 484080, 851174, 968160, 1276761, 1702348, 2127935, 2553522, 3404696, 4255870, 5107044, 6383805, 6809392, 8511740, 10214088, 12767610, 13618784, 17023480, 20428176, 25535220, 34046960, 40856352, 51070440, 68093920, 102140880, 204281760]

約数ペア:

[(1, 204281760), (2, 102140880), (3, 68093920), (4, 51070440), (5, 40856352), (6, 34046960), (8, 25535220), (10, 20428176), (12, 17023480), (15, 13618784), (16, 12767610), (20, 10214088), (24, 8511740), (30, 6809392), (32, 6383805), (40, 5107044), (48, 4255870), (60, 3404696), (80, 2553522), (96, 2127935), (120, 1702348), (160, 1276761), (211, 968160), (240, 851174), (422, 484080), (480, 425587), (633, 322720), (844, 242040), (1055, 193632), (1266, 161360), (1688, 121020), (2017, 101280), (2110, 96816), (2532, 80680), (3165, 64544), (3376, 60510), (4034, 50640), (4220, 48408), (5064, 40340), (6051, 33760), (6330, 32272), (6752, 30255), (8068, 25320), (8440, 24204), (10085, 20256), (10128, 20170), (12102, 16880), (12660, 16136)]