27020800

素因数分解:

$2^9\times 5^2\times {\mathrm{2111}}^1$

素因数の和:2139

約数の個数: 60

約数和(自身を含む): 66977856

約数和(自身を除く): 39957056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2111, 2560, 3200, 4222, 6400, 8444, 10555, 12800, 16888, 21110, 33776, 42220, 52775, 67552, 84440, 105550, 135104, 168880, 211100, 270208, 337760, 422200, 540416, 675520, 844400, 1080832, 1351040, 1688800, 2702080, 3377600, 5404160, 6755200, 13510400, 27020800]

約数ペア:

[(1, 27020800), (2, 13510400), (4, 6755200), (5, 5404160), (8, 3377600), (10, 2702080), (16, 1688800), (20, 1351040), (25, 1080832), (32, 844400), (40, 675520), (50, 540416), (64, 422200), (80, 337760), (100, 270208), (128, 211100), (160, 168880), (200, 135104), (256, 105550), (320, 84440), (400, 67552), (512, 52775), (640, 42220), (800, 33776), (1280, 21110), (1600, 16888), (2111, 12800), (2560, 10555), (3200, 8444), (4222, 6400)]