54628440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455237}}^1$

素因数の和:455251

約数の個数: 32

約数和(自身を含む): 163885680

約数和(自身を除く): 109257240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455237, 910474, 1365711, 1820948, 2276185, 2731422, 3641896, 4552370, 5462844, 6828555, 9104740, 10925688, 13657110, 18209480, 27314220, 54628440]

約数ペア:

[(1, 54628440), (2, 27314220), (3, 18209480), (4, 13657110), (5, 10925688), (6, 9104740), (8, 6828555), (10, 5462844), (12, 4552370), (15, 3641896), (20, 2731422), (24, 2276185), (30, 1820948), (40, 1365711), (60, 910474), (120, 455237)]