54012760

素因数分解:

$2^3\times 5^1\times {\mathrm{1350319}}^1$

素因数の和:1350330

約数の個数: 16

約数和(自身を含む): 121528800

約数和(自身を除く): 67516040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1350319, 2700638, 5401276, 6751595, 10802552, 13503190, 27006380, 54012760]

約数ペア:

[(1, 54012760), (2, 27006380), (4, 13503190), (5, 10802552), (8, 6751595), (10, 5401276), (20, 2700638), (40, 1350319)]