8956140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149269}}^1$

素因数の和:149281

約数の個数: 24

約数和(自身を含む): 25077360

約数和(自身を除く): 16121220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149269, 298538, 447807, 597076, 746345, 895614, 1492690, 1791228, 2239035, 2985380, 4478070, 8956140]

約数ペア:

[(1, 8956140), (2, 4478070), (3, 2985380), (4, 2239035), (5, 1791228), (6, 1492690), (10, 895614), (12, 746345), (15, 597076), (20, 447807), (30, 298538), (60, 149269)]