7944540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132409}}^1$

素因数の和:132421

約数の個数: 24

約数和(自身を含む): 22244880

約数和(自身を除く): 14300340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132409, 264818, 397227, 529636, 662045, 794454, 1324090, 1588908, 1986135, 2648180, 3972270, 7944540]

約数ペア:

[(1, 7944540), (2, 3972270), (3, 2648180), (4, 1986135), (5, 1588908), (6, 1324090), (10, 794454), (12, 662045), (15, 529636), (20, 397227), (30, 264818), (60, 132409)]