133460920

素因数分解:

$2^3\times 5^1\times {\mathrm{3336523}}^1$

素因数の和:3336534

約数の個数: 16

約数和(自身を含む): 300287160

約数和(自身を除く): 166826240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3336523, 6673046, 13346092, 16682615, 26692184, 33365230, 66730460, 133460920]

約数ペア:

[(1, 133460920), (2, 66730460), (4, 33365230), (5, 26692184), (8, 16682615), (10, 13346092), (20, 6673046), (40, 3336523)]