116490160

素因数分解:

$2^4\times 5^1\times {\mathrm{1456127}}^1$

素因数の和:1456140

約数の個数: 20

約数和(自身を含む): 270839808

約数和(自身を除く): 154349648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1456127, 2912254, 5824508, 7280635, 11649016, 14561270, 23298032, 29122540, 58245080, 116490160]

約数ペア:

[(1, 116490160), (2, 58245080), (4, 29122540), (5, 23298032), (8, 14561270), (10, 11649016), (16, 7280635), (20, 5824508), (40, 2912254), (80, 1456127)]