5240780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11393}}^1$

素因数の和:11425

約数の個数: 24

約数和(自身を含む): 11485152

約数和(自身を除く): 6244372

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 11393, 22786, 45572, 56965, 113930, 227860, 262039, 524078, 1048156, 1310195, 2620390, 5240780]

約数ペア:

[(1, 5240780), (2, 2620390), (4, 1310195), (5, 1048156), (10, 524078), (20, 262039), (23, 227860), (46, 113930), (92, 56965), (115, 45572), (230, 22786), (460, 11393)]