15889080

素因数分解:

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

素因数の和:132423

約数の個数: 32

約数和(自身を含む): 47667600

約数和(自身を除く): 31778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132409, 264818, 397227, 529636, 662045, 794454, 1059272, 1324090, 1588908, 1986135, 2648180, 3177816, 3972270, 5296360, 7944540, 15889080]

約数ペア:

[(1, 15889080), (2, 7944540), (3, 5296360), (4, 3972270), (5, 3177816), (6, 2648180), (8, 1986135), (10, 1588908), (12, 1324090), (15, 1059272), (20, 794454), (24, 662045), (30, 529636), (40, 397227), (60, 264818), (120, 132409)]