460491840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1409

約数の個数: 168

約数和(自身を含む): 1597639680

約数和(自身を除く): 1137147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1259, 1270, 1440, 1524, 1905, 2032, 2286, 2518, 2540, 2880, 3048, 3777, 3810, 4064, 4572, 5036, 5080, 5715, 6096, 6295, 7554, 7620, 8128, 9144, 10072, 10160, 11331, 11430, 12192, 12590, 15108, 15240, 18288, 18885, 20144, 20320, 22662, 22860, 24384, 25180, 30216, 30480, 36576, 37770, 40288, 40640, 45324, 45720, 50360, 56655, 60432, 60960, 73152, 75540, 80576, 90648, 91440, 100720, 113310, 120864, 121920, 151080, 159893, 181296, 182880, 201440, 226620, 241728, 302160, 319786, 362592, 365760, 402880, 453240, 479679, 604320, 639572, 725184, 799465, 906480, 959358, 1208640, 1279144, 1439037, 1598930, 1812960, 1918716, 2398395, 2558288, 2878074, 3197860, 3625920, 3837432, 4796790, 5116576, 5756148, 6395720, 7195185, 7674864, 9593580, 10233152, 11512296, 12791440, 14390370, 15349728, 19187160, 23024592, 25582880, 28780740, 30699456, 38374320, 46049184, 51165760, 57561480, 76748640, 92098368, 115122960, 153497280, 230245920, 460491840]

約数ペア:

[(1, 460491840), (2, 230245920), (3, 153497280), (4, 115122960), (5, 92098368), (6, 76748640), (8, 57561480), (9, 51165760), (10, 46049184), (12, 38374320), (15, 30699456), (16, 28780740), (18, 25582880), (20, 23024592), (24, 19187160), (30, 15349728), (32, 14390370), (36, 12791440), (40, 11512296), (45, 10233152), (48, 9593580), (60, 7674864), (64, 7195185), (72, 6395720), (80, 5756148), (90, 5116576), (96, 4796790), (120, 3837432), (127, 3625920), (144, 3197860), (160, 2878074), (180, 2558288), (192, 2398395), (240, 1918716), (254, 1812960), (288, 1598930), (320, 1439037), (360, 1279144), (381, 1208640), (480, 959358), (508, 906480), (576, 799465), (635, 725184), (720, 639572), (762, 604320), (960, 479679), (1016, 453240), (1143, 402880), (1259, 365760), (1270, 362592), (1440, 319786), (1524, 302160), (1905, 241728), (2032, 226620), (2286, 201440), (2518, 182880), (2540, 181296), (2880, 159893), (3048, 151080), (3777, 121920), (3810, 120864), (4064, 113310), (4572, 100720), (5036, 91440), (5080, 90648), (5715, 80576), (6096, 75540), (6295, 73152), (7554, 60960), (7620, 60432), (8128, 56655), (9144, 50360), (10072, 45720), (10160, 45324), (11331, 40640), (11430, 40288), (12192, 37770), (12590, 36576), (15108, 30480), (15240, 30216), (18288, 25180), (18885, 24384), (20144, 22860), (20320, 22662)]