127081620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706009}}^1$

素因数の和:706024

約数の個数: 36

約数和(自身を含む): 385481460

約数和(自身を除く): 258399840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706009, 1412018, 2118027, 2824036, 3530045, 4236054, 6354081, 7060090, 8472108, 10590135, 12708162, 14120180, 21180270, 25416324, 31770405, 42360540, 63540810, 127081620]

約数ペア:

[(1, 127081620), (2, 63540810), (3, 42360540), (4, 31770405), (5, 25416324), (6, 21180270), (9, 14120180), (10, 12708162), (12, 10590135), (15, 8472108), (18, 7060090), (20, 6354081), (30, 4236054), (36, 3530045), (45, 2824036), (60, 2118027), (90, 1412018), (180, 706009)]