947401920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{36551}}^1$

素因数の和:36580

約数の個数: 140

約数和(自身を含む): 3370167504

約数和(自身を除く): 2422765584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 36551, 73102, 109653, 146204, 182755, 219306, 292408, 328959, 365510, 438612, 548265, 584816, 657918, 731020, 877224, 986877, 1096530, 1169632, 1315836, 1462040, 1644795, 1754448, 1973754, 2193060, 2339264, 2631672, 2924080, 2960631, 3289590, 3508896, 3947508, 4386120, 4934385, 5263344, 5848160, 5921262, 6579180, 7017792, 7895016, 8772240, 9868770, 10526688, 11696320, 11842524, 13158360, 14803155, 15790032, 17544480, 19737540, 21053376, 23685048, 26316720, 29606310, 31580064, 35088960, 39475080, 47370096, 52633440, 59212620, 63160128, 78950160, 94740192, 105266880, 118425240, 157900320, 189480384, 236850480, 315800640, 473700960, 947401920]

約数ペア:

[(1, 947401920), (2, 473700960), (3, 315800640), (4, 236850480), (5, 189480384), (6, 157900320), (8, 118425240), (9, 105266880), (10, 94740192), (12, 78950160), (15, 63160128), (16, 59212620), (18, 52633440), (20, 47370096), (24, 39475080), (27, 35088960), (30, 31580064), (32, 29606310), (36, 26316720), (40, 23685048), (45, 21053376), (48, 19737540), (54, 17544480), (60, 15790032), (64, 14803155), (72, 13158360), (80, 11842524), (81, 11696320), (90, 10526688), (96, 9868770), (108, 8772240), (120, 7895016), (135, 7017792), (144, 6579180), (160, 5921262), (162, 5848160), (180, 5263344), (192, 4934385), (216, 4386120), (240, 3947508), (270, 3508896), (288, 3289590), (320, 2960631), (324, 2924080), (360, 2631672), (405, 2339264), (432, 2193060), (480, 1973754), (540, 1754448), (576, 1644795), (648, 1462040), (720, 1315836), (810, 1169632), (864, 1096530), (960, 986877), (1080, 877224), (1296, 731020), (1440, 657918), (1620, 584816), (1728, 548265), (2160, 438612), (2592, 365510), (2880, 328959), (3240, 292408), (4320, 219306), (5184, 182755), (6480, 146204), (8640, 109653), (12960, 73102), (25920, 36551)]