66792420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{371069}}^1$

素因数の和:371084

約数の個数: 36

約数和(自身を含む): 202604220

約数和(自身を除く): 135811800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 371069, 742138, 1113207, 1484276, 1855345, 2226414, 3339621, 3710690, 4452828, 5566035, 6679242, 7421380, 11132070, 13358484, 16698105, 22264140, 33396210, 66792420]

約数ペア:

[(1, 66792420), (2, 33396210), (3, 22264140), (4, 16698105), (5, 13358484), (6, 11132070), (9, 7421380), (10, 6679242), (12, 5566035), (15, 4452828), (18, 3710690), (20, 3339621), (30, 2226414), (36, 1855345), (45, 1484276), (60, 1113207), (90, 742138), (180, 371069)]