119394180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{663301}}^1$

素因数の和:663316

約数の個数: 36

約数和(自身を含む): 362162892

約数和(自身を除く): 242768712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 663301, 1326602, 1989903, 2653204, 3316505, 3979806, 5969709, 6633010, 7959612, 9949515, 11939418, 13266020, 19899030, 23878836, 29848545, 39798060, 59697090, 119394180]

約数ペア:

[(1, 119394180), (2, 59697090), (3, 39798060), (4, 29848545), (5, 23878836), (6, 19899030), (9, 13266020), (10, 11939418), (12, 9949515), (15, 7959612), (18, 6633010), (20, 5969709), (30, 3979806), (36, 3316505), (45, 2653204), (60, 1989903), (90, 1326602), (180, 663301)]