80005008

素因数分解:

$2^4\times 3^1\times {\mathrm{1666771}}^1$

素因数の和:1666782

約数の個数: 20

約数和(自身を含む): 206679728

約数和(自身を除く): 126674720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1666771, 3333542, 5000313, 6667084, 10000626, 13334168, 20001252, 26668336, 40002504, 80005008]

約数ペア:

[(1, 80005008), (2, 40002504), (3, 26668336), (4, 20001252), (6, 13334168), (8, 10000626), (12, 6667084), (16, 5000313), (24, 3333542), (48, 1666771)]