5183920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9257}}^1$

素因数の和:9277

約数の個数: 40

約数和(自身を含む): 13775904

約数和(自身を除く): 8591984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9257, 18514, 37028, 46285, 64799, 74056, 92570, 129598, 148112, 185140, 259196, 323995, 370280, 518392, 647990, 740560, 1036784, 1295980, 2591960, 5183920]

約数ペア:

[(1, 5183920), (2, 2591960), (4, 1295980), (5, 1036784), (7, 740560), (8, 647990), (10, 518392), (14, 370280), (16, 323995), (20, 259196), (28, 185140), (35, 148112), (40, 129598), (56, 92570), (70, 74056), (80, 64799), (112, 46285), (140, 37028), (280, 18514), (560, 9257)]