5025920

素因数分解:

$2^7\times 5^1\times {\mathrm{7853}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 12016620

約数和(自身を除く): 6990700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7853, 15706, 31412, 39265, 62824, 78530, 125648, 157060, 251296, 314120, 502592, 628240, 1005184, 1256480, 2512960, 5025920]

約数ペア:

[(1, 5025920), (2, 2512960), (4, 1256480), (5, 1005184), (8, 628240), (10, 502592), (16, 314120), (20, 251296), (32, 157060), (40, 125648), (64, 78530), (80, 62824), (128, 39265), (160, 31412), (320, 15706), (640, 7853)]