85040940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1417349}}^1$

素因数の和:1417361

約数の個数: 24

約数和(自身を含む): 238114800

約数和(自身を除く): 153073860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1417349, 2834698, 4252047, 5669396, 7086745, 8504094, 14173490, 17008188, 21260235, 28346980, 42520470, 85040940]

約数ペア:

[(1, 85040940), (2, 42520470), (3, 28346980), (4, 21260235), (5, 17008188), (6, 14173490), (10, 8504094), (12, 7086745), (15, 5669396), (20, 4252047), (30, 2834698), (60, 1417349)]