1129600

素因数分解:

$2^7\times 5^2\times {\mathrm{353}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 2798370

約数和(自身を除く): 1668770

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 353, 400, 640, 706, 800, 1412, 1600, 1765, 2824, 3200, 3530, 5648, 7060, 8825, 11296, 14120, 17650, 22592, 28240, 35300, 45184, 56480, 70600, 112960, 141200, 225920, 282400, 564800, 1129600]

約数ペア:

[(1, 1129600), (2, 564800), (4, 282400), (5, 225920), (8, 141200), (10, 112960), (16, 70600), (20, 56480), (25, 45184), (32, 35300), (40, 28240), (50, 22592), (64, 17650), (80, 14120), (100, 11296), (128, 8825), (160, 7060), (200, 5648), (320, 3530), (353, 3200), (400, 2824), (640, 1765), (706, 1600), (800, 1412)]