82080118320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342000493}}^1$

素因数の和:342000509

約数の個数: 40

約数和(自身を含む): 254448367536

約数和(自身を除く): 172368249216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342000493, 684000986, 1026001479, 1368001972, 1710002465, 2052002958, 2736003944, 3420004930, 4104005916, 5130007395, 5472007888, 6840009860, 8208011832, 10260014790, 13680019720, 16416023664, 20520029580, 27360039440, 41040059160, 82080118320]

約数ペア:

[(1, 82080118320), (2, 41040059160), (3, 27360039440), (4, 20520029580), (5, 16416023664), (6, 13680019720), (8, 10260014790), (10, 8208011832), (12, 6840009860), (15, 5472007888), (16, 5130007395), (20, 4104005916), (24, 3420004930), (30, 2736003944), (40, 2052002958), (48, 1710002465), (60, 1368001972), (80, 1026001479), (120, 684000986), (240, 342000493)]