5006360

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 11331360

約数和(自身を除く): 6325000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 487, 514, 974, 1028, 1285, 1948, 2056, 2435, 2570, 3896, 4870, 5140, 9740, 10280, 19480, 125159, 250318, 500636, 625795, 1001272, 1251590, 2503180, 5006360]

約数ペア:

[(1, 5006360), (2, 2503180), (4, 1251590), (5, 1001272), (8, 625795), (10, 500636), (20, 250318), (40, 125159), (257, 19480), (487, 10280), (514, 9740), (974, 5140), (1028, 4870), (1285, 3896), (1948, 2570), (2056, 2435)]