126831480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1056929}}^1$

素因数の和:1056943

約数の個数: 32

約数和(自身を含む): 380494800

約数和(自身を除く): 253663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1056929, 2113858, 3170787, 4227716, 5284645, 6341574, 8455432, 10569290, 12683148, 15853935, 21138580, 25366296, 31707870, 42277160, 63415740, 126831480]

約数ペア:

[(1, 126831480), (2, 63415740), (3, 42277160), (4, 31707870), (5, 25366296), (6, 21138580), (8, 15853935), (10, 12683148), (12, 10569290), (15, 8455432), (20, 6341574), (24, 5284645), (30, 4227716), (40, 3170787), (60, 2113858), (120, 1056929)]