53749360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 80

約数和(自身を含む): 146365632

約数和(自身を除く): 92616272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2341, 2870, 3280, 4592, 4682, 5740, 9364, 11480, 11705, 16387, 18728, 22960, 23410, 32774, 37456, 46820, 65548, 81935, 93640, 95981, 131096, 163870, 187280, 191962, 262192, 327740, 383924, 479905, 655480, 671867, 767848, 959810, 1310960, 1343734, 1535696, 1919620, 2687468, 3359335, 3839240, 5374936, 6718670, 7678480, 10749872, 13437340, 26874680, 53749360]

約数ペア:

[(1, 53749360), (2, 26874680), (4, 13437340), (5, 10749872), (7, 7678480), (8, 6718670), (10, 5374936), (14, 3839240), (16, 3359335), (20, 2687468), (28, 1919620), (35, 1535696), (40, 1343734), (41, 1310960), (56, 959810), (70, 767848), (80, 671867), (82, 655480), (112, 479905), (140, 383924), (164, 327740), (205, 262192), (280, 191962), (287, 187280), (328, 163870), (410, 131096), (560, 95981), (574, 93640), (656, 81935), (820, 65548), (1148, 46820), (1435, 37456), (1640, 32774), (2296, 23410), (2341, 22960), (2870, 18728), (3280, 16387), (4592, 11705), (4682, 11480), (5740, 9364)]