120484040

素因数分解:

$2^3\times 5^1\times {\mathrm{3012101}}^1$

素因数の和:3012112

約数の個数: 16

約数和(自身を含む): 271089180

約数和(自身を除く): 150605140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3012101, 6024202, 12048404, 15060505, 24096808, 30121010, 60242020, 120484040]

約数ペア:

[(1, 120484040), (2, 60242020), (4, 30121010), (5, 24096808), (8, 15060505), (10, 12048404), (20, 6024202), (40, 3012101)]