105260800

素因数分解:

$2^8\times 5^2\times {\mathrm{16447}}^1$

素因数の和:16473

約数の個数: 54

約数和(自身を含む): 260552768

約数和(自身を除く): 155291968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 16447, 32894, 65788, 82235, 131576, 164470, 263152, 328940, 411175, 526304, 657880, 822350, 1052608, 1315760, 1644700, 2105216, 2631520, 3289400, 4210432, 5263040, 6578800, 10526080, 13157600, 21052160, 26315200, 52630400, 105260800]

約数ペア:

[(1, 105260800), (2, 52630400), (4, 26315200), (5, 21052160), (8, 13157600), (10, 10526080), (16, 6578800), (20, 5263040), (25, 4210432), (32, 3289400), (40, 2631520), (50, 2105216), (64, 1644700), (80, 1315760), (100, 1052608), (128, 822350), (160, 657880), (200, 526304), (256, 411175), (320, 328940), (400, 263152), (640, 164470), (800, 131576), (1280, 82235), (1600, 65788), (3200, 32894), (6400, 16447)]