9400120

素因数分解:

$2^3\times 5^1\times {\mathrm{235003}}^1$

素因数の和:235014

約数の個数: 16

約数和(自身を含む): 21150360

約数和(自身を除く): 11750240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 235003, 470006, 940012, 1175015, 1880024, 2350030, 4700060, 9400120]

約数ペア:

[(1, 9400120), (2, 4700060), (4, 2350030), (5, 1880024), (8, 1175015), (10, 940012), (20, 470006), (40, 235003)]