80360340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1339339}}^1$

素因数の和:1339351

約数の個数: 24

約数和(自身を含む): 225009120

約数和(自身を除く): 144648780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1339339, 2678678, 4018017, 5357356, 6696695, 8036034, 13393390, 16072068, 20090085, 26786780, 40180170, 80360340]

約数ペア:

[(1, 80360340), (2, 40180170), (3, 26786780), (4, 20090085), (5, 16072068), (6, 13393390), (10, 8036034), (12, 6696695), (15, 5357356), (20, 4018017), (30, 2678678), (60, 1339339)]