239185260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1328807}}^1$

素因数の和:1328822

約数の個数: 36

約数和(自身を含む): 725529168

約数和(自身を除く): 486343908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1328807, 2657614, 3986421, 5315228, 6644035, 7972842, 11959263, 13288070, 15945684, 19932105, 23918526, 26576140, 39864210, 47837052, 59796315, 79728420, 119592630, 239185260]

約数ペア:

[(1, 239185260), (2, 119592630), (3, 79728420), (4, 59796315), (5, 47837052), (6, 39864210), (9, 26576140), (10, 23918526), (12, 19932105), (15, 15945684), (18, 13288070), (20, 11959263), (30, 7972842), (36, 6644035), (45, 5315228), (60, 3986421), (90, 2657614), (180, 1328807)]