204524160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 128

約数和(自身を含む): 669772800

約数和(自身を除く): 465248640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2879, 2960, 3552, 4440, 4736, 5758, 5920, 7104, 8637, 8880, 11516, 11840, 14208, 14395, 17274, 17760, 23032, 23680, 28790, 34548, 35520, 43185, 46064, 57580, 69096, 71040, 86370, 92128, 106523, 115160, 138192, 172740, 184256, 213046, 230320, 276384, 319569, 345480, 368512, 426092, 460640, 532615, 552768, 639138, 690960, 852184, 921280, 1065230, 1105536, 1278276, 1381920, 1597845, 1704368, 1842560, 2130460, 2556552, 2763840, 3195690, 3408736, 4260920, 5113104, 5527680, 6391380, 6817472, 8521840, 10226208, 12782760, 13634944, 17043680, 20452416, 25565520, 34087360, 40904832, 51131040, 68174720, 102262080, 204524160]

約数ペア:

[(1, 204524160), (2, 102262080), (3, 68174720), (4, 51131040), (5, 40904832), (6, 34087360), (8, 25565520), (10, 20452416), (12, 17043680), (15, 13634944), (16, 12782760), (20, 10226208), (24, 8521840), (30, 6817472), (32, 6391380), (37, 5527680), (40, 5113104), (48, 4260920), (60, 3408736), (64, 3195690), (74, 2763840), (80, 2556552), (96, 2130460), (111, 1842560), (120, 1704368), (128, 1597845), (148, 1381920), (160, 1278276), (185, 1105536), (192, 1065230), (222, 921280), (240, 852184), (296, 690960), (320, 639138), (370, 552768), (384, 532615), (444, 460640), (480, 426092), (555, 368512), (592, 345480), (640, 319569), (740, 276384), (888, 230320), (960, 213046), (1110, 184256), (1184, 172740), (1480, 138192), (1776, 115160), (1920, 106523), (2220, 92128), (2368, 86370), (2879, 71040), (2960, 69096), (3552, 57580), (4440, 46064), (4736, 43185), (5758, 35520), (5920, 34548), (7104, 28790), (8637, 23680), (8880, 23032), (11516, 17760), (11840, 17274), (14208, 14395)]