13146960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54779}}^1$

素因数の和:54795

約数の個数: 40

約数和(自身を含む): 40756320

約数和(自身を除く): 27609360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54779, 109558, 164337, 219116, 273895, 328674, 438232, 547790, 657348, 821685, 876464, 1095580, 1314696, 1643370, 2191160, 2629392, 3286740, 4382320, 6573480, 13146960]

約数ペア:

[(1, 13146960), (2, 6573480), (3, 4382320), (4, 3286740), (5, 2629392), (6, 2191160), (8, 1643370), (10, 1314696), (12, 1095580), (15, 876464), (16, 821685), (20, 657348), (24, 547790), (30, 438232), (40, 328674), (48, 273895), (60, 219116), (80, 164337), (120, 109558), (240, 54779)]