52388640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 187125120

約数和(自身を除く): 134736480

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 181, 201, 216, 240, 268, 270, 288, 335, 360, 362, 402, 432, 480, 536, 540, 543, 603, 670, 720, 724, 804, 864, 905, 1005, 1072, 1080, 1086, 1206, 1340, 1440, 1448, 1608, 1629, 1809, 1810, 2010, 2144, 2160, 2172, 2412, 2680, 2715, 2896, 3015, 3216, 3258, 3618, 3620, 4020, 4320, 4344, 4824, 4887, 5360, 5430, 5792, 6030, 6432, 6516, 7236, 7240, 8040, 8145, 8688, 9045, 9648, 9774, 10720, 10860, 12060, 12127, 13032, 14472, 14480, 16080, 16290, 17376, 18090, 19296, 19548, 21720, 24120, 24254, 24435, 26064, 28944, 28960, 32160, 32580, 36180, 36381, 39096, 43440, 48240, 48508, 48870, 52128, 57888, 60635, 65160, 72360, 72762, 78192, 86880, 96480, 97016, 97740, 109143, 121270, 130320, 144720, 145524, 156384, 181905, 194032, 195480, 218286, 242540, 260640, 289440, 291048, 327429, 363810, 388064, 390960, 436572, 485080, 545715, 582096, 654858, 727620, 781920, 873144, 970160, 1091430, 1164192, 1309716, 1455240, 1637145, 1746288, 1940320, 2182860, 2619432, 2910480, 3274290, 3492576, 4365720, 5238864, 5820960, 6548580, 8731440, 10477728, 13097160, 17462880, 26194320, 52388640]

約数ペア:

[(1, 52388640), (2, 26194320), (3, 17462880), (4, 13097160), (5, 10477728), (6, 8731440), (8, 6548580), (9, 5820960), (10, 5238864), (12, 4365720), (15, 3492576), (16, 3274290), (18, 2910480), (20, 2619432), (24, 2182860), (27, 1940320), (30, 1746288), (32, 1637145), (36, 1455240), (40, 1309716), (45, 1164192), (48, 1091430), (54, 970160), (60, 873144), (67, 781920), (72, 727620), (80, 654858), (90, 582096), (96, 545715), (108, 485080), (120, 436572), (134, 390960), (135, 388064), (144, 363810), (160, 327429), (180, 291048), (181, 289440), (201, 260640), (216, 242540), (240, 218286), (268, 195480), (270, 194032), (288, 181905), (335, 156384), (360, 145524), (362, 144720), (402, 130320), (432, 121270), (480, 109143), (536, 97740), (540, 97016), (543, 96480), (603, 86880), (670, 78192), (720, 72762), (724, 72360), (804, 65160), (864, 60635), (905, 57888), (1005, 52128), (1072, 48870), (1080, 48508), (1086, 48240), (1206, 43440), (1340, 39096), (1440, 36381), (1448, 36180), (1608, 32580), (1629, 32160), (1809, 28960), (1810, 28944), (2010, 26064), (2144, 24435), (2160, 24254), (2172, 24120), (2412, 21720), (2680, 19548), (2715, 19296), (2896, 18090), (3015, 17376), (3216, 16290), (3258, 16080), (3618, 14480), (3620, 14472), (4020, 13032), (4320, 12127), (4344, 12060), (4824, 10860), (4887, 10720), (5360, 9774), (5430, 9648), (5792, 9045), (6030, 8688), (6432, 8145), (6516, 8040), (7236, 7240)]