72341580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1205693}}^1$

素因数の和:1205705

約数の個数: 24

約数和(自身を含む): 202556592

約数和(自身を除く): 130215012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1205693, 2411386, 3617079, 4822772, 6028465, 7234158, 12056930, 14468316, 18085395, 24113860, 36170790, 72341580]

約数ペア:

[(1, 72341580), (2, 36170790), (3, 24113860), (4, 18085395), (5, 14468316), (6, 12056930), (10, 7234158), (12, 6028465), (15, 4822772), (20, 3617079), (30, 2411386), (60, 1205693)]