8296240

素因数分解:

$2^4\times 5^1\times {\mathrm{103703}}^1$

素因数の和:103716

約数の個数: 20

約数和(自身を含む): 19288944

約数和(自身を除く): 10992704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103703, 207406, 414812, 518515, 829624, 1037030, 1659248, 2074060, 4148120, 8296240]

約数ペア:

[(1, 8296240), (2, 4148120), (4, 2074060), (5, 1659248), (8, 1037030), (10, 829624), (16, 518515), (20, 414812), (40, 207406), (80, 103703)]