120846420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{671369}}^1$

素因数の和:671384

約数の個数: 36

約数和(自身を含む): 366568020

約数和(自身を除く): 245721600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 671369, 1342738, 2014107, 2685476, 3356845, 4028214, 6042321, 6713690, 8056428, 10070535, 12084642, 13427380, 20141070, 24169284, 30211605, 40282140, 60423210, 120846420]

約数ペア:

[(1, 120846420), (2, 60423210), (3, 40282140), (4, 30211605), (5, 24169284), (6, 20141070), (9, 13427380), (10, 12084642), (12, 10070535), (15, 8056428), (18, 6713690), (20, 6042321), (30, 4028214), (36, 3356845), (45, 2685476), (60, 2014107), (90, 1342738), (180, 671369)]