27180040

素因数分解:

$2^3\times 5^1\times {\mathrm{679501}}^1$

素因数の和:679512

約数の個数: 16

約数和(自身を含む): 61155180

約数和(自身を除く): 33975140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 679501, 1359002, 2718004, 3397505, 5436008, 6795010, 13590020, 27180040]

約数ペア:

[(1, 27180040), (2, 13590020), (4, 6795010), (5, 5436008), (8, 3397505), (10, 2718004), (20, 1359002), (40, 679501)]