1327520

素因数分解:

$2^5\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8312

約数の個数: 24

約数和(自身を含む): 3136644

約数和(自身を除く): 1809124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8297, 16594, 33188, 41485, 66376, 82970, 132752, 165940, 265504, 331880, 663760, 1327520]

約数ペア:

[(1, 1327520), (2, 663760), (4, 331880), (5, 265504), (8, 165940), (10, 132752), (16, 82970), (20, 66376), (32, 41485), (40, 33188), (80, 16594), (160, 8297)]