47001480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{391679}}^1$

素因数の和:391693

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 94003320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 391679, 783358, 1175037, 1566716, 1958395, 2350074, 3133432, 3916790, 4700148, 5875185, 7833580, 9400296, 11750370, 15667160, 23500740, 47001480]

約数ペア:

[(1, 47001480), (2, 23500740), (3, 15667160), (4, 11750370), (5, 9400296), (6, 7833580), (8, 5875185), (10, 4700148), (12, 3916790), (15, 3133432), (20, 2350074), (24, 1958395), (30, 1566716), (40, 1175037), (60, 783358), (120, 391679)]