10008800

素因数分解:

$2^5\times 5^2\times {\mathrm{12511}}^1$

素因数の和:12531

約数の個数: 36

約数和(自身を含む): 24435936

約数和(自身を除く): 14427136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12511, 25022, 50044, 62555, 100088, 125110, 200176, 250220, 312775, 400352, 500440, 625550, 1000880, 1251100, 2001760, 2502200, 5004400, 10008800]

約数ペア:

[(1, 10008800), (2, 5004400), (4, 2502200), (5, 2001760), (8, 1251100), (10, 1000880), (16, 625550), (20, 500440), (25, 400352), (32, 312775), (40, 250220), (50, 200176), (80, 125110), (100, 100088), (160, 62555), (200, 50044), (400, 25022), (800, 12511)]