1412960240

素因数分解:

$2^4\times 5^1\times {\mathrm{17662003}}^1$

素因数の和:17662016

約数の個数: 20

約数和(自身を含む): 3285132744

約数和(自身を除く): 1872172504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17662003, 35324006, 70648012, 88310015, 141296024, 176620030, 282592048, 353240060, 706480120, 1412960240]

約数ペア:

[(1, 1412960240), (2, 706480120), (4, 353240060), (5, 282592048), (8, 176620030), (10, 141296024), (16, 88310015), (20, 70648012), (40, 35324006), (80, 17662003)]