57667920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240283}}^1$

素因数の和:240299

約数の個数: 40

約数和(自身を含む): 178771296

約数和(自身を除く): 121103376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240283, 480566, 720849, 961132, 1201415, 1441698, 1922264, 2402830, 2883396, 3604245, 3844528, 4805660, 5766792, 7208490, 9611320, 11533584, 14416980, 19222640, 28833960, 57667920]

約数ペア:

[(1, 57667920), (2, 28833960), (3, 19222640), (4, 14416980), (5, 11533584), (6, 9611320), (8, 7208490), (10, 5766792), (12, 4805660), (15, 3844528), (16, 3604245), (20, 2883396), (24, 2402830), (30, 1922264), (40, 1441698), (48, 1201415), (60, 961132), (80, 720849), (120, 480566), (240, 240283)]