4270160

素因数分解:

$2^4\times 5^1\times {\mathrm{53377}}^1$

素因数の和:53390

約数の個数: 20

約数和(自身を含む): 9928308

約数和(自身を除く): 5658148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53377, 106754, 213508, 266885, 427016, 533770, 854032, 1067540, 2135080, 4270160]

約数ペア:

[(1, 4270160), (2, 2135080), (4, 1067540), (5, 854032), (8, 533770), (10, 427016), (16, 266885), (20, 213508), (40, 106754), (80, 53377)]