243484040

素因数分解:

$2^3\times 5^1\times {\mathrm{6087101}}^1$

素因数の和:6087112

約数の個数: 16

約数和(自身を含む): 547839180

約数和(自身を除く): 304355140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6087101, 12174202, 24348404, 30435505, 48696808, 60871010, 121742020, 243484040]

約数ペア:

[(1, 243484040), (2, 121742020), (4, 60871010), (5, 48696808), (8, 30435505), (10, 24348404), (20, 12174202), (40, 6087101)]