57005220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7481}}^1$

素因数の和:7620

約数の個数: 48

約数和(自身を含む): 160892928

約数和(自身を除く): 103887708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7481, 7620, 14962, 22443, 29924, 37405, 44886, 74810, 89772, 112215, 149620, 224430, 448860, 950087, 1900174, 2850261, 3800348, 4750435, 5700522, 9500870, 11401044, 14251305, 19001740, 28502610, 57005220]

約数ペア:

[(1, 57005220), (2, 28502610), (3, 19001740), (4, 14251305), (5, 11401044), (6, 9500870), (10, 5700522), (12, 4750435), (15, 3800348), (20, 2850261), (30, 1900174), (60, 950087), (127, 448860), (254, 224430), (381, 149620), (508, 112215), (635, 89772), (762, 74810), (1270, 44886), (1524, 37405), (1905, 29924), (2540, 22443), (3810, 14962), (7481, 7620)]