163336440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361137}}^1$

素因数の和:1361151

約数の個数: 32

約数和(自身を含む): 490009680

約数和(自身を除く): 326673240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361137, 2722274, 4083411, 5444548, 6805685, 8166822, 10889096, 13611370, 16333644, 20417055, 27222740, 32667288, 40834110, 54445480, 81668220, 163336440]

約数ペア:

[(1, 163336440), (2, 81668220), (3, 54445480), (4, 40834110), (5, 32667288), (6, 27222740), (8, 20417055), (10, 16333644), (12, 13611370), (15, 10889096), (20, 8166822), (24, 6805685), (30, 5444548), (40, 4083411), (60, 2722274), (120, 1361137)]