255573051840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{315803}}^1$

素因数の和:316107

約数の個数: 168

約数和(自身を含む): 882195947568

約数和(自身を除く): 626622895728

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, 144, 160, 180, 192, 240, 281, 288, 320, 360, 480, 562, 576, 720, 843, 960, 1124, 1405, 1440, 1686, 2248, 2529, 2810, 2880, 3372, 4215, 4496, 5058, 5620, 6744, 8430, 8992, 10116, 11240, 12645, 13488, 16860, 17984, 20232, 22480, 25290, 26976, 33720, 40464, 44960, 50580, 53952, 67440, 80928, 89920, 101160, 134880, 161856, 202320, 269760, 315803, 404640, 631606, 809280, 947409, 1263212, 1579015, 1894818, 2526424, 2842227, 3158030, 3789636, 4737045, 5052848, 5684454, 6316060, 7579272, 9474090, 10105696, 11368908, 12632120, 14211135, 15158544, 18948180, 20211392, 22737816, 25264240, 28422270, 30317088, 37896360, 45475632, 50528480, 56844540, 60634176, 75792720, 88740643, 90951264, 101056960, 113689080, 151585440, 177481286, 181902528, 227378160, 266221929, 303170880, 354962572, 443703215, 454756320, 532443858, 709925144, 798665787, 887406430, 909512640, 1064887716, 1331109645, 1419850288, 1597331574, 1774812860, 2129775432, 2662219290, 2839700576, 3194663148, 3549625720, 3993328935, 4259550864, 5324438580, 5679401152, 6389326296, 7099251440, 7986657870, 8519101728, 10648877160, 12778652592, 14198502880, 15973315740, 17038203456, 21297754320, 25557305184, 28397005760, 31946631480, 42595508640, 51114610368, 63893262960, 85191017280, 127786525920, 255573051840]

約数ペア:

[(1, 255573051840), (2, 127786525920), (3, 85191017280), (4, 63893262960), (5, 51114610368), (6, 42595508640), (8, 31946631480), (9, 28397005760), (10, 25557305184), (12, 21297754320), (15, 17038203456), (16, 15973315740), (18, 14198502880), (20, 12778652592), (24, 10648877160), (30, 8519101728), (32, 7986657870), (36, 7099251440), (40, 6389326296), (45, 5679401152), (48, 5324438580), (60, 4259550864), (64, 3993328935), (72, 3549625720), (80, 3194663148), (90, 2839700576), (96, 2662219290), (120, 2129775432), (144, 1774812860), (160, 1597331574), (180, 1419850288), (192, 1331109645), (240, 1064887716), (281, 909512640), (288, 887406430), (320, 798665787), (360, 709925144), (480, 532443858), (562, 454756320), (576, 443703215), (720, 354962572), (843, 303170880), (960, 266221929), (1124, 227378160), (1405, 181902528), (1440, 177481286), (1686, 151585440), (2248, 113689080), (2529, 101056960), (2810, 90951264), (2880, 88740643), (3372, 75792720), (4215, 60634176), (4496, 56844540), (5058, 50528480), (5620, 45475632), (6744, 37896360), (8430, 30317088), (8992, 28422270), (10116, 25264240), (11240, 22737816), (12645, 20211392), (13488, 18948180), (16860, 15158544), (17984, 14211135), (20232, 12632120), (22480, 11368908), (25290, 10105696), (26976, 9474090), (33720, 7579272), (40464, 6316060), (44960, 5684454), (50580, 5052848), (53952, 4737045), (67440, 3789636), (80928, 3158030), (89920, 2842227), (101160, 2526424), (134880, 1894818), (161856, 1579015), (202320, 1263212), (269760, 947409), (315803, 809280), (404640, 631606)]