5276780

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 11124960

約数和(自身を除く): 5848180

約数列:

[1, 2, 4, 5, 10, 20, 439, 601, 878, 1202, 1756, 2195, 2404, 3005, 4390, 6010, 8780, 12020, 263839, 527678, 1055356, 1319195, 2638390, 5276780]

約数ペア:

[(1, 5276780), (2, 2638390), (4, 1319195), (5, 1055356), (10, 527678), (20, 263839), (439, 12020), (601, 8780), (878, 6010), (1202, 4390), (1756, 3005), (2195, 2404)]