54068120

素因数分解:

$2^3\times 5^1\times {\mathrm{1351703}}^1$

素因数の和:1351714

約数の個数: 16

約数和(自身を含む): 121653360

約数和(自身を除く): 67585240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1351703, 2703406, 5406812, 6758515, 10813624, 13517030, 27034060, 54068120]

約数ペア:

[(1, 54068120), (2, 27034060), (4, 13517030), (5, 10813624), (8, 6758515), (10, 5406812), (20, 2703406), (40, 1351703)]