7689180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128153}}^1$

素因数の和:128165

約数の個数: 24

約数和(自身を含む): 21529872

約数和(自身を除く): 13840692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128153, 256306, 384459, 512612, 640765, 768918, 1281530, 1537836, 1922295, 2563060, 3844590, 7689180]

約数ペア:

[(1, 7689180), (2, 3844590), (3, 2563060), (4, 1922295), (5, 1537836), (6, 1281530), (10, 768918), (12, 640765), (15, 512612), (20, 384459), (30, 256306), (60, 128153)]