141265320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3975

約数の個数: 128

約数和(自身を含む): 495728640

約数和(自身を除く): 354463320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 3911, 4515, 5160, 6020, 7224, 7822, 9030, 11733, 12040, 15644, 18060, 19555, 23466, 27377, 31288, 36120, 39110, 46932, 54754, 58665, 78220, 82131, 93864, 109508, 117330, 136885, 156440, 164262, 168173, 219016, 234660, 273770, 328524, 336346, 410655, 469320, 504519, 547540, 657048, 672692, 821310, 840865, 1009038, 1095080, 1177211, 1345384, 1642620, 1681730, 2018076, 2354422, 2522595, 3285240, 3363460, 3531633, 4036152, 4708844, 5045190, 5886055, 6726920, 7063266, 9417688, 10090380, 11772110, 14126532, 17658165, 20180760, 23544220, 28253064, 35316330, 47088440, 70632660, 141265320]

約数ペア:

[(1, 141265320), (2, 70632660), (3, 47088440), (4, 35316330), (5, 28253064), (6, 23544220), (7, 20180760), (8, 17658165), (10, 14126532), (12, 11772110), (14, 10090380), (15, 9417688), (20, 7063266), (21, 6726920), (24, 5886055), (28, 5045190), (30, 4708844), (35, 4036152), (40, 3531633), (42, 3363460), (43, 3285240), (56, 2522595), (60, 2354422), (70, 2018076), (84, 1681730), (86, 1642620), (105, 1345384), (120, 1177211), (129, 1095080), (140, 1009038), (168, 840865), (172, 821310), (210, 672692), (215, 657048), (258, 547540), (280, 504519), (301, 469320), (344, 410655), (420, 336346), (430, 328524), (516, 273770), (602, 234660), (645, 219016), (840, 168173), (860, 164262), (903, 156440), (1032, 136885), (1204, 117330), (1290, 109508), (1505, 93864), (1720, 82131), (1806, 78220), (2408, 58665), (2580, 54754), (3010, 46932), (3612, 39110), (3911, 36120), (4515, 31288), (5160, 27377), (6020, 23466), (7224, 19555), (7822, 18060), (9030, 15644), (11733, 12040)]