54219960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{150611}}^1$

素因数の和:150628

約数の個数: 48

約数和(自身を含む): 176216040

約数和(自身を除く): 121996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 150611, 301222, 451833, 602444, 753055, 903666, 1204888, 1355499, 1506110, 1807332, 2259165, 2710998, 3012220, 3614664, 4518330, 5421996, 6024440, 6777495, 9036660, 10843992, 13554990, 18073320, 27109980, 54219960]

約数ペア:

[(1, 54219960), (2, 27109980), (3, 18073320), (4, 13554990), (5, 10843992), (6, 9036660), (8, 6777495), (9, 6024440), (10, 5421996), (12, 4518330), (15, 3614664), (18, 3012220), (20, 2710998), (24, 2259165), (30, 1807332), (36, 1506110), (40, 1355499), (45, 1204888), (60, 903666), (72, 753055), (90, 602444), (120, 451833), (180, 301222), (360, 150611)]