195789120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{203947}}^1$

素因数の和:203967

約数の個数: 56

約数和(自身を含む): 621633504

約数和(自身を除く): 425844384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 203947, 407894, 611841, 815788, 1019735, 1223682, 1631576, 2039470, 2447364, 3059205, 3263152, 4078940, 4894728, 6118410, 6526304, 8157880, 9789456, 12236820, 13052608, 16315760, 19578912, 24473640, 32631520, 39157824, 48947280, 65263040, 97894560, 195789120]

約数ペア:

[(1, 195789120), (2, 97894560), (3, 65263040), (4, 48947280), (5, 39157824), (6, 32631520), (8, 24473640), (10, 19578912), (12, 16315760), (15, 13052608), (16, 12236820), (20, 9789456), (24, 8157880), (30, 6526304), (32, 6118410), (40, 4894728), (48, 4078940), (60, 3263152), (64, 3059205), (80, 2447364), (96, 2039470), (120, 1631576), (160, 1223682), (192, 1019735), (240, 815788), (320, 611841), (480, 407894), (960, 203947)]