4969600

素因数分解:

$2^7\times 5^2\times {\mathrm{1553}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 12284370

約数和(自身を除く): 7314770

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1553, 1600, 3106, 3200, 6212, 7765, 12424, 15530, 24848, 31060, 38825, 49696, 62120, 77650, 99392, 124240, 155300, 198784, 248480, 310600, 496960, 621200, 993920, 1242400, 2484800, 4969600]

約数ペア:

[(1, 4969600), (2, 2484800), (4, 1242400), (5, 993920), (8, 621200), (10, 496960), (16, 310600), (20, 248480), (25, 198784), (32, 155300), (40, 124240), (50, 99392), (64, 77650), (80, 62120), (100, 49696), (128, 38825), (160, 31060), (200, 24848), (320, 15530), (400, 12424), (640, 7765), (800, 6212), (1553, 3200), (1600, 3106)]