75964820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{48079}}^1$

素因数の和:48167

約数の個数: 24

約数和(自身を含む): 161548800

約数和(自身を除く): 85583980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 48079, 96158, 192316, 240395, 480790, 961580, 3798241, 7596482, 15192964, 18991205, 37982410, 75964820]

約数ペア:

[(1, 75964820), (2, 37982410), (4, 18991205), (5, 15192964), (10, 7596482), (20, 3798241), (79, 961580), (158, 480790), (316, 240395), (395, 192316), (790, 96158), (1580, 48079)]