11960760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 42508800

約数和(自身を除く): 30548040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 491, 580, 609, 696, 812, 840, 870, 982, 1015, 1160, 1218, 1473, 1624, 1740, 1964, 2030, 2436, 2455, 2946, 3045, 3437, 3480, 3928, 4060, 4872, 4910, 5892, 6090, 6874, 7365, 8120, 9820, 10311, 11784, 12180, 13748, 14239, 14730, 17185, 19640, 20622, 24360, 27496, 28478, 29460, 34370, 41244, 42717, 51555, 56956, 58920, 68740, 71195, 82488, 85434, 99673, 103110, 113912, 137480, 142390, 170868, 199346, 206220, 213585, 284780, 299019, 341736, 398692, 412440, 427170, 498365, 569560, 598038, 797384, 854340, 996730, 1196076, 1495095, 1708680, 1993460, 2392152, 2990190, 3986920, 5980380, 11960760]

約数ペア:

[(1, 11960760), (2, 5980380), (3, 3986920), (4, 2990190), (5, 2392152), (6, 1993460), (7, 1708680), (8, 1495095), (10, 1196076), (12, 996730), (14, 854340), (15, 797384), (20, 598038), (21, 569560), (24, 498365), (28, 427170), (29, 412440), (30, 398692), (35, 341736), (40, 299019), (42, 284780), (56, 213585), (58, 206220), (60, 199346), (70, 170868), (84, 142390), (87, 137480), (105, 113912), (116, 103110), (120, 99673), (140, 85434), (145, 82488), (168, 71195), (174, 68740), (203, 58920), (210, 56956), (232, 51555), (280, 42717), (290, 41244), (348, 34370), (406, 29460), (420, 28478), (435, 27496), (491, 24360), (580, 20622), (609, 19640), (696, 17185), (812, 14730), (840, 14239), (870, 13748), (982, 12180), (1015, 11784), (1160, 10311), (1218, 9820), (1473, 8120), (1624, 7365), (1740, 6874), (1964, 6090), (2030, 5892), (2436, 4910), (2455, 4872), (2946, 4060), (3045, 3928), (3437, 3480)]