155536140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2592269}}^1$

素因数の和:2592281

約数の個数: 24

約数和(自身を含む): 435501360

約数和(自身を除く): 279965220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2592269, 5184538, 7776807, 10369076, 12961345, 15553614, 25922690, 31107228, 38884035, 51845380, 77768070, 155536140]

約数ペア:

[(1, 155536140), (2, 77768070), (3, 51845380), (4, 38884035), (5, 31107228), (6, 25922690), (10, 15553614), (12, 12961345), (15, 10369076), (20, 7776807), (30, 5184538), (60, 2592269)]