848469080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8461}}^1$

素因数の和:8604

約数の個数: 64

約数和(自身を含む): 2010571200

約数和(自身を除く): 1162102120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 109, 115, 184, 218, 230, 436, 460, 545, 872, 920, 1090, 2180, 2507, 4360, 5014, 8461, 10028, 12535, 16922, 20056, 25070, 33844, 42305, 50140, 67688, 84610, 100280, 169220, 194603, 338440, 389206, 778412, 922249, 973015, 1556824, 1844498, 1946030, 3688996, 3892060, 4611245, 7377992, 7784120, 9222490, 18444980, 21211727, 36889960, 42423454, 84846908, 106058635, 169693816, 212117270, 424234540, 848469080]

約数ペア:

[(1, 848469080), (2, 424234540), (4, 212117270), (5, 169693816), (8, 106058635), (10, 84846908), (20, 42423454), (23, 36889960), (40, 21211727), (46, 18444980), (92, 9222490), (109, 7784120), (115, 7377992), (184, 4611245), (218, 3892060), (230, 3688996), (436, 1946030), (460, 1844498), (545, 1556824), (872, 973015), (920, 922249), (1090, 778412), (2180, 389206), (2507, 338440), (4360, 194603), (5014, 169220), (8461, 100280), (10028, 84610), (12535, 67688), (16922, 50140), (20056, 42305), (25070, 33844)]