106256240

素因数分解:

$2^4\times 5^1\times {\mathrm{1328203}}^1$

素因数の和:1328216

約数の個数: 20

約数和(自身を含む): 247045944

約数和(自身を除く): 140789704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1328203, 2656406, 5312812, 6641015, 10625624, 13282030, 21251248, 26564060, 53128120, 106256240]

約数ペア:

[(1, 106256240), (2, 53128120), (4, 26564060), (5, 21251248), (8, 13282030), (10, 10625624), (16, 6641015), (20, 5312812), (40, 2656406), (80, 1328203)]