13798960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 37622592

約数和(自身を除く): 23823632

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, 601, 656, 820, 1148, 1202, 1435, 1640, 2296, 2404, 2870, 3005, 3280, 4207, 4592, 4808, 5740, 6010, 8414, 9616, 11480, 12020, 16828, 21035, 22960, 24040, 24641, 33656, 42070, 48080, 49282, 67312, 84140, 98564, 123205, 168280, 172487, 197128, 246410, 336560, 344974, 394256, 492820, 689948, 862435, 985640, 1379896, 1724870, 1971280, 2759792, 3449740, 6899480, 13798960]

約数ペア:

[(1, 13798960), (2, 6899480), (4, 3449740), (5, 2759792), (7, 1971280), (8, 1724870), (10, 1379896), (14, 985640), (16, 862435), (20, 689948), (28, 492820), (35, 394256), (40, 344974), (41, 336560), (56, 246410), (70, 197128), (80, 172487), (82, 168280), (112, 123205), (140, 98564), (164, 84140), (205, 67312), (280, 49282), (287, 48080), (328, 42070), (410, 33656), (560, 24641), (574, 24040), (601, 22960), (656, 21035), (820, 16828), (1148, 12020), (1202, 11480), (1435, 9616), (1640, 8414), (2296, 6010), (2404, 5740), (2870, 4808), (3005, 4592), (3280, 4207)]