7173116960

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{443881}}^1$

素因数の和:443997

約数の個数: 48

約数和(自身を含む): 17114314392

約数和(自身を除く): 9941197432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 443881, 887762, 1775524, 2219405, 3551048, 4438810, 7102096, 8877620, 14204192, 17755240, 35510480, 44831981, 71020960, 89663962, 179327924, 224159905, 358655848, 448319810, 717311696, 896639620, 1434623392, 1793279240, 3586558480, 7173116960]

約数ペア:

[(1, 7173116960), (2, 3586558480), (4, 1793279240), (5, 1434623392), (8, 896639620), (10, 717311696), (16, 448319810), (20, 358655848), (32, 224159905), (40, 179327924), (80, 89663962), (101, 71020960), (160, 44831981), (202, 35510480), (404, 17755240), (505, 14204192), (808, 8877620), (1010, 7102096), (1616, 4438810), (2020, 3551048), (3232, 2219405), (4040, 1775524), (8080, 887762), (16160, 443881)]