104145760

素因数分解:

$2^5\times 5^1\times {\mathrm{650911}}^1$

素因数の和:650926

約数の個数: 24

約数和(自身を含む): 246044736

約数和(自身を除く): 141898976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 650911, 1301822, 2603644, 3254555, 5207288, 6509110, 10414576, 13018220, 20829152, 26036440, 52072880, 104145760]

約数ペア:

[(1, 104145760), (2, 52072880), (4, 26036440), (5, 20829152), (8, 13018220), (10, 10414576), (16, 6509110), (20, 5207288), (32, 3254555), (40, 2603644), (80, 1301822), (160, 650911)]