313080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2609}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 939600

約数和(自身を除く): 626520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2609, 5218, 7827, 10436, 13045, 15654, 20872, 26090, 31308, 39135, 52180, 62616, 78270, 104360, 156540, 313080]

約数ペア:

[(1, 313080), (2, 156540), (3, 104360), (4, 78270), (5, 62616), (6, 52180), (8, 39135), (10, 31308), (12, 26090), (15, 20872), (20, 15654), (24, 13045), (30, 10436), (40, 7827), (60, 5218), (120, 2609)]