4488080

素因数分解:

$2^4\times 5^1\times {\mathrm{56101}}^1$

素因数の和:56114

約数の個数: 20

約数和(自身を含む): 10434972

約数和(自身を除く): 5946892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56101, 112202, 224404, 280505, 448808, 561010, 897616, 1122020, 2244040, 4488080]

約数ペア:

[(1, 4488080), (2, 2244040), (4, 1122020), (5, 897616), (8, 561010), (10, 448808), (16, 280505), (20, 224404), (40, 112202), (80, 56101)]