66345540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1105759}}^1$

素因数の和:1105771

約数の個数: 24

約数和(自身を含む): 185767680

約数和(自身を除く): 119422140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1105759, 2211518, 3317277, 4423036, 5528795, 6634554, 11057590, 13269108, 16586385, 22115180, 33172770, 66345540]

約数ペア:

[(1, 66345540), (2, 33172770), (3, 22115180), (4, 16586385), (5, 13269108), (6, 11057590), (10, 6634554), (12, 5528795), (15, 4423036), (20, 3317277), (30, 2211518), (60, 1105759)]