268519320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 128

約数和(自身を含む): 903672000

約数和(自身を除く): 635152680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2281, 2616, 2943, 3270, 3924, 4360, 4562, 4905, 5886, 6540, 6843, 7848, 9124, 9810, 11405, 11772, 13080, 13686, 14715, 18248, 19620, 20529, 22810, 23544, 27372, 29430, 34215, 39240, 41058, 45620, 54744, 58860, 61587, 68430, 82116, 91240, 102645, 117720, 123174, 136860, 164232, 205290, 246348, 248629, 273720, 307935, 410580, 492696, 497258, 615870, 745887, 821160, 994516, 1231740, 1243145, 1491774, 1989032, 2237661, 2463480, 2486290, 2983548, 3729435, 4475322, 4972580, 5967096, 6712983, 7458870, 8950644, 9945160, 11188305, 13425966, 14917740, 17901288, 22376610, 26851932, 29835480, 33564915, 44753220, 53703864, 67129830, 89506440, 134259660, 268519320]

約数ペア:

[(1, 268519320), (2, 134259660), (3, 89506440), (4, 67129830), (5, 53703864), (6, 44753220), (8, 33564915), (9, 29835480), (10, 26851932), (12, 22376610), (15, 17901288), (18, 14917740), (20, 13425966), (24, 11188305), (27, 9945160), (30, 8950644), (36, 7458870), (40, 6712983), (45, 5967096), (54, 4972580), (60, 4475322), (72, 3729435), (90, 2983548), (108, 2486290), (109, 2463480), (120, 2237661), (135, 1989032), (180, 1491774), (216, 1243145), (218, 1231740), (270, 994516), (327, 821160), (360, 745887), (436, 615870), (540, 497258), (545, 492696), (654, 410580), (872, 307935), (981, 273720), (1080, 248629), (1090, 246348), (1308, 205290), (1635, 164232), (1962, 136860), (2180, 123174), (2281, 117720), (2616, 102645), (2943, 91240), (3270, 82116), (3924, 68430), (4360, 61587), (4562, 58860), (4905, 54744), (5886, 45620), (6540, 41058), (6843, 39240), (7848, 34215), (9124, 29430), (9810, 27372), (11405, 23544), (11772, 22810), (13080, 20529), (13686, 19620), (14715, 18248)]