4085220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68087}}^1$

素因数の和:68099

約数の個数: 24

約数和(自身を含む): 11438784

約数和(自身を除く): 7353564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68087, 136174, 204261, 272348, 340435, 408522, 680870, 817044, 1021305, 1361740, 2042610, 4085220]

約数ペア:

[(1, 4085220), (2, 2042610), (3, 1361740), (4, 1021305), (5, 817044), (6, 680870), (10, 408522), (12, 340435), (15, 272348), (20, 204261), (30, 136174), (60, 68087)]