75975540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1266259}}^1$

素因数の和:1266271

約数の個数: 24

約数和(自身を含む): 212731680

約数和(自身を除く): 136756140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1266259, 2532518, 3798777, 5065036, 6331295, 7597554, 12662590, 15195108, 18993885, 25325180, 37987770, 75975540]

約数ペア:

[(1, 75975540), (2, 37987770), (3, 25325180), (4, 18993885), (5, 15195108), (6, 12662590), (10, 7597554), (12, 6331295), (15, 5065036), (20, 3798777), (30, 2532518), (60, 1266259)]