124385220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{76781}}^1$

素因数の和:76802

約数の個数: 60

約数和(自身を含む): 390206124

約数和(自身を除く): 265820904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 76781, 153562, 230343, 307124, 383905, 460686, 691029, 767810, 921372, 1151715, 1382058, 1535620, 2073087, 2303430, 2764116, 3455145, 4146174, 4606860, 6219261, 6910290, 8292348, 10365435, 12438522, 13820580, 20730870, 24877044, 31096305, 41461740, 62192610, 124385220]

約数ペア:

[(1, 124385220), (2, 62192610), (3, 41461740), (4, 31096305), (5, 24877044), (6, 20730870), (9, 13820580), (10, 12438522), (12, 10365435), (15, 8292348), (18, 6910290), (20, 6219261), (27, 4606860), (30, 4146174), (36, 3455145), (45, 2764116), (54, 2303430), (60, 2073087), (81, 1535620), (90, 1382058), (108, 1151715), (135, 921372), (162, 767810), (180, 691029), (270, 460686), (324, 383905), (405, 307124), (540, 230343), (810, 153562), (1620, 76781)]