157188720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 531965952

約数和(自身を除く): 374777232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 607, 624, 664, 780, 830, 996, 1040, 1079, 1214, 1245, 1328, 1560, 1660, 1821, 1992, 2158, 2428, 2490, 3035, 3120, 3237, 3320, 3642, 3984, 4316, 4856, 4980, 5395, 6070, 6474, 6640, 7284, 7891, 8632, 9105, 9712, 9960, 10790, 12140, 12948, 14568, 15782, 16185, 17264, 18210, 19920, 21580, 23673, 24280, 25896, 29136, 31564, 32370, 36420, 39455, 43160, 47346, 48560, 50381, 51792, 63128, 64740, 72840, 78910, 86320, 94692, 100762, 118365, 126256, 129480, 145680, 151143, 157820, 189384, 201524, 236730, 251905, 258960, 302286, 315640, 378768, 403048, 473460, 503810, 604572, 631280, 654953, 755715, 806096, 946920, 1007620, 1209144, 1309906, 1511430, 1893840, 1964859, 2015240, 2418288, 2619812, 3022860, 3274765, 3929718, 4030480, 5239624, 6045720, 6549530, 7859436, 9824295, 10479248, 12091440, 13099060, 15718872, 19648590, 26198120, 31437744, 39297180, 52396240, 78594360, 157188720]

約数ペア:

[(1, 157188720), (2, 78594360), (3, 52396240), (4, 39297180), (5, 31437744), (6, 26198120), (8, 19648590), (10, 15718872), (12, 13099060), (13, 12091440), (15, 10479248), (16, 9824295), (20, 7859436), (24, 6549530), (26, 6045720), (30, 5239624), (39, 4030480), (40, 3929718), (48, 3274765), (52, 3022860), (60, 2619812), (65, 2418288), (78, 2015240), (80, 1964859), (83, 1893840), (104, 1511430), (120, 1309906), (130, 1209144), (156, 1007620), (166, 946920), (195, 806096), (208, 755715), (240, 654953), (249, 631280), (260, 604572), (312, 503810), (332, 473460), (390, 403048), (415, 378768), (498, 315640), (520, 302286), (607, 258960), (624, 251905), (664, 236730), (780, 201524), (830, 189384), (996, 157820), (1040, 151143), (1079, 145680), (1214, 129480), (1245, 126256), (1328, 118365), (1560, 100762), (1660, 94692), (1821, 86320), (1992, 78910), (2158, 72840), (2428, 64740), (2490, 63128), (3035, 51792), (3120, 50381), (3237, 48560), (3320, 47346), (3642, 43160), (3984, 39455), (4316, 36420), (4856, 32370), (4980, 31564), (5395, 29136), (6070, 25896), (6474, 24280), (6640, 23673), (7284, 21580), (7891, 19920), (8632, 18210), (9105, 17264), (9712, 16185), (9960, 15782), (10790, 14568), (12140, 12948)]