8570280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71419}}^1$

素因数の和:71433

約数の個数: 32

約数和(自身を含む): 25711200

約数和(自身を除く): 17140920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 71419, 142838, 214257, 285676, 357095, 428514, 571352, 714190, 857028, 1071285, 1428380, 1714056, 2142570, 2856760, 4285140, 8570280]

約数ペア:

[(1, 8570280), (2, 4285140), (3, 2856760), (4, 2142570), (5, 1714056), (6, 1428380), (8, 1071285), (10, 857028), (12, 714190), (15, 571352), (20, 428514), (24, 357095), (30, 285676), (40, 214257), (60, 142838), (120, 71419)]