156775260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612921}}^1$

素因数の和:2612933

約数の個数: 24

約数和(自身を含む): 438970896

約数和(自身を除く): 282195636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612921, 5225842, 7838763, 10451684, 13064605, 15677526, 26129210, 31355052, 39193815, 52258420, 78387630, 156775260]

約数ペア:

[(1, 156775260), (2, 78387630), (3, 52258420), (4, 39193815), (5, 31355052), (6, 26129210), (10, 15677526), (12, 13064605), (15, 10451684), (20, 7838763), (30, 5225842), (60, 2612921)]