12067520

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 56

約数和(自身を含む): 29437584

約数和(自身を除く): 17370064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 877, 1376, 1720, 1754, 2752, 3440, 3508, 4385, 6880, 7016, 8770, 13760, 14032, 17540, 28064, 35080, 37711, 56128, 70160, 75422, 140320, 150844, 188555, 280640, 301688, 377110, 603376, 754220, 1206752, 1508440, 2413504, 3016880, 6033760, 12067520]

約数ペア:

[(1, 12067520), (2, 6033760), (4, 3016880), (5, 2413504), (8, 1508440), (10, 1206752), (16, 754220), (20, 603376), (32, 377110), (40, 301688), (43, 280640), (64, 188555), (80, 150844), (86, 140320), (160, 75422), (172, 70160), (215, 56128), (320, 37711), (344, 35080), (430, 28064), (688, 17540), (860, 14032), (877, 13760), (1376, 8770), (1720, 7016), (1754, 6880), (2752, 4385), (3440, 3508)]