308884440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2574037}}^1$

素因数の和:2574051

約数の個数: 32

約数和(自身を含む): 926653680

約数和(自身を除く): 617769240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2574037, 5148074, 7722111, 10296148, 12870185, 15444222, 20592296, 25740370, 30888444, 38610555, 51480740, 61776888, 77221110, 102961480, 154442220, 308884440]

約数ペア:

[(1, 308884440), (2, 154442220), (3, 102961480), (4, 77221110), (5, 61776888), (6, 51480740), (8, 38610555), (10, 30888444), (12, 25740370), (15, 20592296), (20, 15444222), (24, 12870185), (30, 10296148), (40, 7722111), (60, 5148074), (120, 2574037)]