47841480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132893}}^1$

素因数の和:132910

約数の個数: 48

約数和(自身を含む): 155485980

約数和(自身を除く): 107644500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132893, 265786, 398679, 531572, 664465, 797358, 1063144, 1196037, 1328930, 1594716, 1993395, 2392074, 2657860, 3189432, 3986790, 4784148, 5315720, 5980185, 7973580, 9568296, 11960370, 15947160, 23920740, 47841480]

約数ペア:

[(1, 47841480), (2, 23920740), (3, 15947160), (4, 11960370), (5, 9568296), (6, 7973580), (8, 5980185), (9, 5315720), (10, 4784148), (12, 3986790), (15, 3189432), (18, 2657860), (20, 2392074), (24, 1993395), (30, 1594716), (36, 1328930), (40, 1196037), (45, 1063144), (60, 797358), (72, 664465), (90, 531572), (120, 398679), (180, 265786), (360, 132893)]