4786140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79769}}^1$

素因数の和:79781

約数の個数: 24

約数和(自身を含む): 13401360

約数和(自身を除く): 8615220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79769, 159538, 239307, 319076, 398845, 478614, 797690, 957228, 1196535, 1595380, 2393070, 4786140]

約数ペア:

[(1, 4786140), (2, 2393070), (3, 1595380), (4, 1196535), (5, 957228), (6, 797690), (10, 478614), (12, 398845), (15, 319076), (20, 239307), (30, 159538), (60, 79769)]