469955520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{18131}}^1$

素因数の和:18160

約数の個数: 140

約数和(自身を含む): 1671806664

約数和(自身を除く): 1201851144

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, 18131, 25920, 36262, 54393, 72524, 90655, 108786, 145048, 163179, 181310, 217572, 271965, 290096, 326358, 362620, 435144, 489537, 543930, 580192, 652716, 725240, 815895, 870288, 979074, 1087860, 1160384, 1305432, 1450480, 1468611, 1631790, 1740576, 1958148, 2175720, 2447685, 2610864, 2900960, 2937222, 3263580, 3481152, 3916296, 4351440, 4895370, 5221728, 5801920, 5874444, 6527160, 7343055, 7832592, 8702880, 9790740, 10443456, 11748888, 13054320, 14686110, 15665184, 17405760, 19581480, 23497776, 26108640, 29372220, 31330368, 39162960, 46995552, 52217280, 58744440, 78325920, 93991104, 117488880, 156651840, 234977760, 469955520]

約数ペア:

[(1, 469955520), (2, 234977760), (3, 156651840), (4, 117488880), (5, 93991104), (6, 78325920), (8, 58744440), (9, 52217280), (10, 46995552), (12, 39162960), (15, 31330368), (16, 29372220), (18, 26108640), (20, 23497776), (24, 19581480), (27, 17405760), (30, 15665184), (32, 14686110), (36, 13054320), (40, 11748888), (45, 10443456), (48, 9790740), (54, 8702880), (60, 7832592), (64, 7343055), (72, 6527160), (80, 5874444), (81, 5801920), (90, 5221728), (96, 4895370), (108, 4351440), (120, 3916296), (135, 3481152), (144, 3263580), (160, 2937222), (162, 2900960), (180, 2610864), (192, 2447685), (216, 2175720), (240, 1958148), (270, 1740576), (288, 1631790), (320, 1468611), (324, 1450480), (360, 1305432), (405, 1160384), (432, 1087860), (480, 979074), (540, 870288), (576, 815895), (648, 725240), (720, 652716), (810, 580192), (864, 543930), (960, 489537), (1080, 435144), (1296, 362620), (1440, 326358), (1620, 290096), (1728, 271965), (2160, 217572), (2592, 181310), (2880, 163179), (3240, 145048), (4320, 108786), (5184, 90655), (6480, 72524), (8640, 54393), (12960, 36262), (18131, 25920)]