3090400

素因数分解:

$2^5\times 5^2\times {\mathrm{3863}}^1$

素因数の和:3883

約数の個数: 36

約数和(自身を含む): 7546392

約数和(自身を除く): 4455992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 3863, 7726, 15452, 19315, 30904, 38630, 61808, 77260, 96575, 123616, 154520, 193150, 309040, 386300, 618080, 772600, 1545200, 3090400]

約数ペア:

[(1, 3090400), (2, 1545200), (4, 772600), (5, 618080), (8, 386300), (10, 309040), (16, 193150), (20, 154520), (25, 123616), (32, 96575), (40, 77260), (50, 61808), (80, 38630), (100, 30904), (160, 19315), (200, 15452), (400, 7726), (800, 3863)]