6531160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 14920560

約数和(自身を除く): 8389400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2437, 2680, 4874, 9748, 12185, 19496, 24370, 48740, 97480, 163279, 326558, 653116, 816395, 1306232, 1632790, 3265580, 6531160]

約数ペア:

[(1, 6531160), (2, 3265580), (4, 1632790), (5, 1306232), (8, 816395), (10, 653116), (20, 326558), (40, 163279), (67, 97480), (134, 48740), (268, 24370), (335, 19496), (536, 12185), (670, 9748), (1340, 4874), (2437, 2680)]