127117260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706207}}^1$

素因数の和:706222

約数の個数: 36

約数和(自身を含む): 385589568

約数和(自身を除く): 258472308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706207, 1412414, 2118621, 2824828, 3531035, 4237242, 6355863, 7062070, 8474484, 10593105, 12711726, 14124140, 21186210, 25423452, 31779315, 42372420, 63558630, 127117260]

約数ペア:

[(1, 127117260), (2, 63558630), (3, 42372420), (4, 31779315), (5, 25423452), (6, 21186210), (9, 14124140), (10, 12711726), (12, 10593105), (15, 8474484), (18, 7062070), (20, 6355863), (30, 4237242), (36, 3531035), (45, 2824828), (60, 2118621), (90, 1412414), (180, 706207)]