135916140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2265269}}^1$

素因数の和:2265281

約数の個数: 24

約数和(自身を含む): 380565360

約数和(自身を除く): 244649220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2265269, 4530538, 6795807, 9061076, 11326345, 13591614, 22652690, 27183228, 33979035, 45305380, 67958070, 135916140]

約数ペア:

[(1, 135916140), (2, 67958070), (3, 45305380), (4, 33979035), (5, 27183228), (6, 22652690), (10, 13591614), (12, 11326345), (15, 9061076), (20, 6795807), (30, 4530538), (60, 2265269)]