143293360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 395037216

約数和(自身を除く): 251743856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 79, 80, 82, 112, 140, 158, 164, 205, 280, 287, 316, 328, 395, 410, 553, 560, 574, 632, 656, 790, 820, 1106, 1148, 1264, 1435, 1580, 1640, 2212, 2296, 2765, 2870, 3160, 3239, 3280, 4424, 4592, 5530, 5740, 6241, 6320, 6478, 8848, 11060, 11480, 12482, 12956, 16195, 22120, 22673, 22960, 24964, 25912, 31205, 32390, 43687, 44240, 45346, 49928, 51824, 62410, 64780, 87374, 90692, 99856, 113365, 124820, 129560, 174748, 181384, 218435, 226730, 249640, 255881, 259120, 349496, 362768, 436870, 453460, 499280, 511762, 698992, 873740, 906920, 1023524, 1279405, 1747480, 1791167, 1813840, 2047048, 2558810, 3494960, 3582334, 4094096, 5117620, 7164668, 8955835, 10235240, 14329336, 17911670, 20470480, 28658672, 35823340, 71646680, 143293360]

約数ペア:

[(1, 143293360), (2, 71646680), (4, 35823340), (5, 28658672), (7, 20470480), (8, 17911670), (10, 14329336), (14, 10235240), (16, 8955835), (20, 7164668), (28, 5117620), (35, 4094096), (40, 3582334), (41, 3494960), (56, 2558810), (70, 2047048), (79, 1813840), (80, 1791167), (82, 1747480), (112, 1279405), (140, 1023524), (158, 906920), (164, 873740), (205, 698992), (280, 511762), (287, 499280), (316, 453460), (328, 436870), (395, 362768), (410, 349496), (553, 259120), (560, 255881), (574, 249640), (632, 226730), (656, 218435), (790, 181384), (820, 174748), (1106, 129560), (1148, 124820), (1264, 113365), (1435, 99856), (1580, 90692), (1640, 87374), (2212, 64780), (2296, 62410), (2765, 51824), (2870, 49928), (3160, 45346), (3239, 44240), (3280, 43687), (4424, 32390), (4592, 31205), (5530, 25912), (5740, 24964), (6241, 22960), (6320, 22673), (6478, 22120), (8848, 16195), (11060, 12956), (11480, 12482)]