102600560

素因数分解:

$2^4\times 5^1\times {\mathrm{1282507}}^1$

素因数の和:1282520

約数の個数: 20

約数和(自身を含む): 238546488

約数和(自身を除く): 135945928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1282507, 2565014, 5130028, 6412535, 10260056, 12825070, 20520112, 25650140, 51300280, 102600560]

約数ペア:

[(1, 102600560), (2, 51300280), (4, 25650140), (5, 20520112), (8, 12825070), (10, 10260056), (16, 6412535), (20, 5130028), (40, 2565014), (80, 1282507)]