6611560

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 15104160

約数和(自身を除く): 8492600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2467, 2680, 4934, 9868, 12335, 19736, 24670, 49340, 98680, 165289, 330578, 661156, 826445, 1322312, 1652890, 3305780, 6611560]

約数ペア:

[(1, 6611560), (2, 3305780), (4, 1652890), (5, 1322312), (8, 826445), (10, 661156), (20, 330578), (40, 165289), (67, 98680), (134, 49340), (268, 24670), (335, 19736), (536, 12335), (670, 9868), (1340, 4934), (2467, 2680)]