5000560

素因数分解:

$2^4\times 5^1\times {\mathrm{62507}}^1$

素因数の和:62520

約数の個数: 20

約数和(自身を含む): 11626488

約数和(自身を除く): 6625928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62507, 125014, 250028, 312535, 500056, 625070, 1000112, 1250140, 2500280, 5000560]

約数ペア:

[(1, 5000560), (2, 2500280), (4, 1250140), (5, 1000112), (8, 625070), (10, 500056), (16, 312535), (20, 250028), (40, 125014), (80, 62507)]