8244800

素因数分解:

$2^6\times 5^2\times {\mathrm{5153}}^1$

素因数の和:5175

約数の個数: 42

約数和(自身を含む): 20291298

約数和(自身を除く): 12046498

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 5153, 10306, 20612, 25765, 41224, 51530, 82448, 103060, 128825, 164896, 206120, 257650, 329792, 412240, 515300, 824480, 1030600, 1648960, 2061200, 4122400, 8244800]

約数ペア:

[(1, 8244800), (2, 4122400), (4, 2061200), (5, 1648960), (8, 1030600), (10, 824480), (16, 515300), (20, 412240), (25, 329792), (32, 257650), (40, 206120), (50, 164896), (64, 128825), (80, 103060), (100, 82448), (160, 51530), (200, 41224), (320, 25765), (400, 20612), (800, 10306), (1600, 5153)]