104158960

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4241}}^1$

素因数の和:4561

約数の個数: 40

約数和(自身を含む): 243015696

約数和(自身を除く): 138856736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4241, 4912, 6140, 8482, 12280, 16964, 21205, 24560, 33928, 42410, 67856, 84820, 169640, 339280, 1301987, 2603974, 5207948, 6509935, 10415896, 13019870, 20831792, 26039740, 52079480, 104158960]

約数ペア:

[(1, 104158960), (2, 52079480), (4, 26039740), (5, 20831792), (8, 13019870), (10, 10415896), (16, 6509935), (20, 5207948), (40, 2603974), (80, 1301987), (307, 339280), (614, 169640), (1228, 84820), (1535, 67856), (2456, 42410), (3070, 33928), (4241, 24560), (4912, 21205), (6140, 16964), (8482, 12280)]