84731520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44131}}^1$

素因数の和:44153

約数の個数: 64

約数和(自身を含む): 270087840

約数和(自身を除く): 185356320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 44131, 88262, 132393, 176524, 220655, 264786, 353048, 441310, 529572, 661965, 706096, 882620, 1059144, 1323930, 1412192, 1765240, 2118288, 2647860, 2824384, 3530480, 4236576, 5295720, 5648768, 7060960, 8473152, 10591440, 14121920, 16946304, 21182880, 28243840, 42365760, 84731520]

約数ペア:

[(1, 84731520), (2, 42365760), (3, 28243840), (4, 21182880), (5, 16946304), (6, 14121920), (8, 10591440), (10, 8473152), (12, 7060960), (15, 5648768), (16, 5295720), (20, 4236576), (24, 3530480), (30, 2824384), (32, 2647860), (40, 2118288), (48, 1765240), (60, 1412192), (64, 1323930), (80, 1059144), (96, 882620), (120, 706096), (128, 661965), (160, 529572), (192, 441310), (240, 353048), (320, 264786), (384, 220655), (480, 176524), (640, 132393), (960, 88262), (1920, 44131)]