166587840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6427}}^1$

素因数の和:6456

約数の個数: 140

約数和(自身を含む): 592674456

約数和(自身を除く): 426086616

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, 6427, 6480, 8640, 12854, 12960, 19281, 25708, 25920, 32135, 38562, 51416, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 154248, 173529, 192810, 205664, 231372, 257080, 289215, 308496, 347058, 385620, 411328, 462744, 514160, 520587, 578430, 616992, 694116, 771240, 867645, 925488, 1028320, 1041174, 1156860, 1233984, 1388232, 1542480, 1735290, 1850976, 2056640, 2082348, 2313720, 2602935, 2776464, 3084960, 3470580, 3701952, 4164696, 4627440, 5205870, 5552928, 6169920, 6941160, 8329392, 9254880, 10411740, 11105856, 13882320, 16658784, 18509760, 20823480, 27764640, 33317568, 41646960, 55529280, 83293920, 166587840]

約数ペア:

[(1, 166587840), (2, 83293920), (3, 55529280), (4, 41646960), (5, 33317568), (6, 27764640), (8, 20823480), (9, 18509760), (10, 16658784), (12, 13882320), (15, 11105856), (16, 10411740), (18, 9254880), (20, 8329392), (24, 6941160), (27, 6169920), (30, 5552928), (32, 5205870), (36, 4627440), (40, 4164696), (45, 3701952), (48, 3470580), (54, 3084960), (60, 2776464), (64, 2602935), (72, 2313720), (80, 2082348), (81, 2056640), (90, 1850976), (96, 1735290), (108, 1542480), (120, 1388232), (135, 1233984), (144, 1156860), (160, 1041174), (162, 1028320), (180, 925488), (192, 867645), (216, 771240), (240, 694116), (270, 616992), (288, 578430), (320, 520587), (324, 514160), (360, 462744), (405, 411328), (432, 385620), (480, 347058), (540, 308496), (576, 289215), (648, 257080), (720, 231372), (810, 205664), (864, 192810), (960, 173529), (1080, 154248), (1296, 128540), (1440, 115686), (1620, 102832), (1728, 96405), (2160, 77124), (2592, 64270), (2880, 57843), (3240, 51416), (4320, 38562), (5184, 32135), (6427, 25920), (6480, 25708), (8640, 19281), (12854, 12960)]