70572420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392069}}^1$

素因数の和:392084

約数の個数: 36

約数和(自身を含む): 214070220

約数和(自身を除く): 143497800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392069, 784138, 1176207, 1568276, 1960345, 2352414, 3528621, 3920690, 4704828, 5881035, 7057242, 7841380, 11762070, 14114484, 17643105, 23524140, 35286210, 70572420]

約数ペア:

[(1, 70572420), (2, 35286210), (3, 23524140), (4, 17643105), (5, 14114484), (6, 11762070), (9, 7841380), (10, 7057242), (12, 5881035), (15, 4704828), (18, 3920690), (20, 3528621), (30, 2352414), (36, 1960345), (45, 1568276), (60, 1176207), (90, 784138), (180, 392069)]