60972440

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1787}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 137425680

約数和(自身を除く): 76453240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 1787, 3412, 3574, 4265, 6824, 7148, 8530, 8935, 14296, 17060, 17870, 34120, 35740, 71480, 1524311, 3048622, 6097244, 7621555, 12194488, 15243110, 30486220, 60972440]

約数ペア:

[(1, 60972440), (2, 30486220), (4, 15243110), (5, 12194488), (8, 7621555), (10, 6097244), (20, 3048622), (40, 1524311), (853, 71480), (1706, 35740), (1787, 34120), (3412, 17870), (3574, 17060), (4265, 14296), (6824, 8935), (7148, 8530)]