135861040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 379975680

約数和(自身を除く): 244114640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 79, 80, 83, 112, 140, 148, 158, 166, 185, 259, 280, 296, 316, 332, 370, 395, 415, 518, 553, 560, 581, 592, 632, 664, 740, 790, 830, 1036, 1106, 1162, 1264, 1295, 1328, 1480, 1580, 1660, 2072, 2212, 2324, 2590, 2765, 2905, 2923, 2960, 3071, 3160, 3320, 4144, 4424, 4648, 5180, 5530, 5810, 5846, 6142, 6320, 6557, 6640, 8848, 9296, 10360, 11060, 11620, 11692, 12284, 13114, 14615, 15355, 20461, 20720, 21497, 22120, 23240, 23384, 24568, 26228, 29230, 30710, 32785, 40922, 42994, 44240, 45899, 46480, 46768, 49136, 52456, 58460, 61420, 65570, 81844, 85988, 91798, 102305, 104912, 107485, 116920, 122840, 131140, 163688, 171976, 183596, 204610, 214970, 229495, 233840, 242609, 245680, 262280, 327376, 343952, 367192, 409220, 429940, 458990, 485218, 524560, 734384, 818440, 859880, 917980, 970436, 1213045, 1636880, 1698263, 1719760, 1835960, 1940872, 2426090, 3396526, 3671920, 3881744, 4852180, 6793052, 8491315, 9704360, 13586104, 16982630, 19408720, 27172208, 33965260, 67930520, 135861040]

約数ペア:

[(1, 135861040), (2, 67930520), (4, 33965260), (5, 27172208), (7, 19408720), (8, 16982630), (10, 13586104), (14, 9704360), (16, 8491315), (20, 6793052), (28, 4852180), (35, 3881744), (37, 3671920), (40, 3396526), (56, 2426090), (70, 1940872), (74, 1835960), (79, 1719760), (80, 1698263), (83, 1636880), (112, 1213045), (140, 970436), (148, 917980), (158, 859880), (166, 818440), (185, 734384), (259, 524560), (280, 485218), (296, 458990), (316, 429940), (332, 409220), (370, 367192), (395, 343952), (415, 327376), (518, 262280), (553, 245680), (560, 242609), (581, 233840), (592, 229495), (632, 214970), (664, 204610), (740, 183596), (790, 171976), (830, 163688), (1036, 131140), (1106, 122840), (1162, 116920), (1264, 107485), (1295, 104912), (1328, 102305), (1480, 91798), (1580, 85988), (1660, 81844), (2072, 65570), (2212, 61420), (2324, 58460), (2590, 52456), (2765, 49136), (2905, 46768), (2923, 46480), (2960, 45899), (3071, 44240), (3160, 42994), (3320, 40922), (4144, 32785), (4424, 30710), (4648, 29230), (5180, 26228), (5530, 24568), (5810, 23384), (5846, 23240), (6142, 22120), (6320, 21497), (6557, 20720), (6640, 20461), (8848, 15355), (9296, 14615), (10360, 13114), (11060, 12284), (11620, 11692)]