9132800

素因数分解:

$2^8\times 5^2\times {\mathrm{1427}}^1$

素因数の和:1453

約数の個数: 54

約数和(自身を含む): 22620948

約数和(自身を除く): 13488148

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, 1427, 1600, 2854, 3200, 5708, 6400, 7135, 11416, 14270, 22832, 28540, 35675, 45664, 57080, 71350, 91328, 114160, 142700, 182656, 228320, 285400, 365312, 456640, 570800, 913280, 1141600, 1826560, 2283200, 4566400, 9132800]

約数ペア:

[(1, 9132800), (2, 4566400), (4, 2283200), (5, 1826560), (8, 1141600), (10, 913280), (16, 570800), (20, 456640), (25, 365312), (32, 285400), (40, 228320), (50, 182656), (64, 142700), (80, 114160), (100, 91328), (128, 71350), (160, 57080), (200, 45664), (256, 35675), (320, 28540), (400, 22832), (640, 14270), (800, 11416), (1280, 7135), (1427, 6400), (1600, 5708), (2854, 3200)]