112972720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3098

約数の個数: 80

約数和(自身を含む): 304766208

約数和(自身を除く): 191793488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3011, 3752, 4690, 5360, 6022, 7504, 9380, 12044, 15055, 18760, 21077, 24088, 30110, 37520, 42154, 48176, 60220, 84308, 105385, 120440, 168616, 201737, 210770, 240880, 337232, 403474, 421540, 806948, 843080, 1008685, 1412159, 1613896, 1686160, 2017370, 2824318, 3227792, 4034740, 5648636, 7060795, 8069480, 11297272, 14121590, 16138960, 22594544, 28243180, 56486360, 112972720]

約数ペア:

[(1, 112972720), (2, 56486360), (4, 28243180), (5, 22594544), (7, 16138960), (8, 14121590), (10, 11297272), (14, 8069480), (16, 7060795), (20, 5648636), (28, 4034740), (35, 3227792), (40, 2824318), (56, 2017370), (67, 1686160), (70, 1613896), (80, 1412159), (112, 1008685), (134, 843080), (140, 806948), (268, 421540), (280, 403474), (335, 337232), (469, 240880), (536, 210770), (560, 201737), (670, 168616), (938, 120440), (1072, 105385), (1340, 84308), (1876, 60220), (2345, 48176), (2680, 42154), (3011, 37520), (3752, 30110), (4690, 24088), (5360, 21077), (6022, 18760), (7504, 15055), (9380, 12044)]