54070160

素因数分解:

$2^4\times 5^1\times {\mathrm{675877}}^1$

素因数の和:675890

約数の個数: 20

約数和(自身を含む): 125713308

約数和(自身を除く): 71643148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 675877, 1351754, 2703508, 3379385, 5407016, 6758770, 10814032, 13517540, 27035080, 54070160]

約数ペア:

[(1, 54070160), (2, 27035080), (4, 13517540), (5, 10814032), (8, 6758770), (10, 5407016), (16, 3379385), (20, 2703508), (40, 1351754), (80, 675877)]