23520528080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42000943}}^1$

素因数の和:42000963

約数の個数: 40

約数和(自身を含む): 62497404672

約数和(自身を除く): 38976876592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42000943, 84001886, 168003772, 210004715, 294006601, 336007544, 420009430, 588013202, 672015088, 840018860, 1176026404, 1470033005, 1680037720, 2352052808, 2940066010, 3360075440, 4704105616, 5880132020, 11760264040, 23520528080]

約数ペア:

[(1, 23520528080), (2, 11760264040), (4, 5880132020), (5, 4704105616), (7, 3360075440), (8, 2940066010), (10, 2352052808), (14, 1680037720), (16, 1470033005), (20, 1176026404), (28, 840018860), (35, 672015088), (40, 588013202), (56, 420009430), (70, 336007544), (80, 294006601), (112, 210004715), (140, 168003772), (280, 84001886), (560, 42000943)]