185028120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 455195880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 174, 180, 185, 222, 232, 261, 290, 296, 333, 348, 360, 370, 435, 444, 479, 522, 555, 580, 666, 696, 740, 870, 888, 958, 1044, 1073, 1110, 1160, 1305, 1332, 1437, 1480, 1665, 1740, 1916, 2088, 2146, 2220, 2395, 2610, 2664, 2874, 3219, 3330, 3480, 3832, 4292, 4311, 4440, 4790, 5220, 5365, 5748, 6438, 6660, 7185, 8584, 8622, 9580, 9657, 10440, 10730, 11496, 12876, 13320, 13891, 14370, 16095, 17244, 17723, 19160, 19314, 21460, 21555, 25752, 27782, 28740, 32190, 34488, 35446, 38628, 41673, 42920, 43110, 48285, 53169, 55564, 57480, 64380, 69455, 70892, 77256, 83346, 86220, 88615, 96570, 106338, 111128, 125019, 128760, 138910, 141784, 159507, 166692, 172440, 177230, 193140, 208365, 212676, 250038, 265845, 277820, 319014, 333384, 354460, 386280, 416730, 425352, 500076, 513967, 531690, 555640, 625095, 638028, 708920, 797535, 833460, 1000152, 1027934, 1063380, 1250190, 1276056, 1541901, 1595070, 1666920, 2055868, 2126760, 2500380, 2569835, 3083802, 3190140, 4111736, 4625703, 5000760, 5139670, 6167604, 6380280, 7709505, 9251406, 10279340, 12335208, 15419010, 18502812, 20558680, 23128515, 30838020, 37005624, 46257030, 61676040, 92514060, 185028120]

約数ペア:

[(1, 185028120), (2, 92514060), (3, 61676040), (4, 46257030), (5, 37005624), (6, 30838020), (8, 23128515), (9, 20558680), (10, 18502812), (12, 15419010), (15, 12335208), (18, 10279340), (20, 9251406), (24, 7709505), (29, 6380280), (30, 6167604), (36, 5139670), (37, 5000760), (40, 4625703), (45, 4111736), (58, 3190140), (60, 3083802), (72, 2569835), (74, 2500380), (87, 2126760), (90, 2055868), (111, 1666920), (116, 1595070), (120, 1541901), (145, 1276056), (148, 1250190), (174, 1063380), (180, 1027934), (185, 1000152), (222, 833460), (232, 797535), (261, 708920), (290, 638028), (296, 625095), (333, 555640), (348, 531690), (360, 513967), (370, 500076), (435, 425352), (444, 416730), (479, 386280), (522, 354460), (555, 333384), (580, 319014), (666, 277820), (696, 265845), (740, 250038), (870, 212676), (888, 208365), (958, 193140), (1044, 177230), (1073, 172440), (1110, 166692), (1160, 159507), (1305, 141784), (1332, 138910), (1437, 128760), (1480, 125019), (1665, 111128), (1740, 106338), (1916, 96570), (2088, 88615), (2146, 86220), (2220, 83346), (2395, 77256), (2610, 70892), (2664, 69455), (2874, 64380), (3219, 57480), (3330, 55564), (3480, 53169), (3832, 48285), (4292, 43110), (4311, 42920), (4440, 41673), (4790, 38628), (5220, 35446), (5365, 34488), (5748, 32190), (6438, 28740), (6660, 27782), (7185, 25752), (8584, 21555), (8622, 21460), (9580, 19314), (9657, 19160), (10440, 17723), (10730, 17244), (11496, 16095), (12876, 14370), (13320, 13891)]