27112640

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 65044320

約数和(自身を除く): 37931680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 439, 772, 878, 965, 1544, 1756, 1930, 2195, 3088, 3512, 3860, 4390, 6176, 7024, 7720, 8780, 12352, 14048, 15440, 17560, 28096, 30880, 35120, 61760, 70240, 84727, 140480, 169454, 338908, 423635, 677816, 847270, 1355632, 1694540, 2711264, 3389080, 5422528, 6778160, 13556320, 27112640]

約数ペア:

[(1, 27112640), (2, 13556320), (4, 6778160), (5, 5422528), (8, 3389080), (10, 2711264), (16, 1694540), (20, 1355632), (32, 847270), (40, 677816), (64, 423635), (80, 338908), (160, 169454), (193, 140480), (320, 84727), (386, 70240), (439, 61760), (772, 35120), (878, 30880), (965, 28096), (1544, 17560), (1756, 15440), (1930, 14048), (2195, 12352), (3088, 8780), (3512, 7720), (3860, 7024), (4390, 6176)]