122500960

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3967}}^1$

素因数の和:4175

約数の個数: 48

約数和(自身を含む): 290981376

約数和(自身を除く): 168480416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 3967, 6176, 7720, 7934, 15440, 15868, 19835, 30880, 31736, 39670, 63472, 79340, 126944, 158680, 317360, 634720, 765631, 1531262, 3062524, 3828155, 6125048, 7656310, 12250096, 15312620, 24500192, 30625240, 61250480, 122500960]

約数ペア:

[(1, 122500960), (2, 61250480), (4, 30625240), (5, 24500192), (8, 15312620), (10, 12250096), (16, 7656310), (20, 6125048), (32, 3828155), (40, 3062524), (80, 1531262), (160, 765631), (193, 634720), (386, 317360), (772, 158680), (965, 126944), (1544, 79340), (1930, 63472), (3088, 39670), (3860, 31736), (3967, 30880), (6176, 19835), (7720, 15868), (7934, 15440)]