12914160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7687}}^1$

素因数の和:7710

約数の個数: 80

約数和(自身を含む): 45758976

約数和(自身を除く): 32844816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7687, 15374, 23061, 30748, 38435, 46122, 53809, 61496, 76870, 92244, 107618, 115305, 122992, 153740, 161427, 184488, 215236, 230610, 269045, 307480, 322854, 368976, 430472, 461220, 538090, 614960, 645708, 807135, 860944, 922440, 1076180, 1291416, 1614270, 1844880, 2152360, 2582832, 3228540, 4304720, 6457080, 12914160]

約数ペア:

[(1, 12914160), (2, 6457080), (3, 4304720), (4, 3228540), (5, 2582832), (6, 2152360), (7, 1844880), (8, 1614270), (10, 1291416), (12, 1076180), (14, 922440), (15, 860944), (16, 807135), (20, 645708), (21, 614960), (24, 538090), (28, 461220), (30, 430472), (35, 368976), (40, 322854), (42, 307480), (48, 269045), (56, 230610), (60, 215236), (70, 184488), (80, 161427), (84, 153740), (105, 122992), (112, 115305), (120, 107618), (140, 92244), (168, 76870), (210, 61496), (240, 53809), (280, 46122), (336, 38435), (420, 30748), (560, 23061), (840, 15374), (1680, 7687)]