120024260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{55057}}^1$

素因数の和:55175

約数の個数: 24

約数和(自身を含む): 254367960

約数和(自身を除く): 134343700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 55057, 110114, 220228, 275285, 550570, 1101140, 6001213, 12002426, 24004852, 30006065, 60012130, 120024260]

約数ペア:

[(1, 120024260), (2, 60012130), (4, 30006065), (5, 24004852), (10, 12002426), (20, 6001213), (109, 1101140), (218, 550570), (436, 275285), (545, 220228), (1090, 110114), (2180, 55057)]