84224240

素因数分解:

$2^4\times 5^1\times {\mathrm{1052803}}^1$

素因数の和:1052816

約数の個数: 20

約数和(自身を含む): 195821544

約数和(自身を除く): 111597304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1052803, 2105606, 4211212, 5264015, 8422424, 10528030, 16844848, 21056060, 42112120, 84224240]

約数ペア:

[(1, 84224240), (2, 42112120), (4, 21056060), (5, 16844848), (8, 10528030), (10, 8422424), (16, 5264015), (20, 4211212), (40, 2105606), (80, 1052803)]