60131180

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7351}}^1$

素因数の和:7769

約数の個数: 24

約数和(自身を含む): 126601440

約数和(自身を除く): 66470260

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 7351, 8180, 14702, 29404, 36755, 73510, 147020, 3006559, 6013118, 12026236, 15032795, 30065590, 60131180]

約数ペア:

[(1, 60131180), (2, 30065590), (4, 15032795), (5, 12026236), (10, 6013118), (20, 3006559), (409, 147020), (818, 73510), (1636, 36755), (2045, 29404), (4090, 14702), (7351, 8180)]