6716080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 18213120

約数和(自身を除く): 11497040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 179, 268, 280, 335, 358, 469, 536, 560, 670, 716, 895, 938, 1072, 1253, 1340, 1432, 1790, 1876, 2345, 2506, 2680, 2864, 3580, 3752, 4690, 5012, 5360, 6265, 7160, 7504, 9380, 10024, 11993, 12530, 14320, 18760, 20048, 23986, 25060, 37520, 47972, 50120, 59965, 83951, 95944, 100240, 119930, 167902, 191888, 239860, 335804, 419755, 479720, 671608, 839510, 959440, 1343216, 1679020, 3358040, 6716080]

約数ペア:

[(1, 6716080), (2, 3358040), (4, 1679020), (5, 1343216), (7, 959440), (8, 839510), (10, 671608), (14, 479720), (16, 419755), (20, 335804), (28, 239860), (35, 191888), (40, 167902), (56, 119930), (67, 100240), (70, 95944), (80, 83951), (112, 59965), (134, 50120), (140, 47972), (179, 37520), (268, 25060), (280, 23986), (335, 20048), (358, 18760), (469, 14320), (536, 12530), (560, 11993), (670, 10024), (716, 9380), (895, 7504), (938, 7160), (1072, 6265), (1253, 5360), (1340, 5012), (1432, 4690), (1790, 3752), (1876, 3580), (2345, 2864), (2506, 2680)]