12608360

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{823}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 15869080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 823, 1532, 1646, 1915, 3064, 3292, 3830, 4115, 6584, 7660, 8230, 15320, 16460, 32920, 315209, 630418, 1260836, 1576045, 2521672, 3152090, 6304180, 12608360]

約数ペア:

[(1, 12608360), (2, 6304180), (4, 3152090), (5, 2521672), (8, 1576045), (10, 1260836), (20, 630418), (40, 315209), (383, 32920), (766, 16460), (823, 15320), (1532, 8230), (1646, 7660), (1915, 6584), (3064, 4115), (3292, 3830)]