60220760

素因数分解:

$2^3\times 5^1\times {\mathrm{1505519}}^1$

素因数の和:1505530

約数の個数: 16

約数和(自身を含む): 135496800

約数和(自身を除く): 75276040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1505519, 3011038, 6022076, 7527595, 12044152, 15055190, 30110380, 60220760]

約数ペア:

[(1, 60220760), (2, 30110380), (4, 15055190), (5, 12044152), (8, 7527595), (10, 6022076), (20, 3011038), (40, 1505519)]