14105120

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 33566400

約数和(自身を除く): 19461280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 443, 796, 886, 995, 1592, 1772, 1990, 2215, 3184, 3544, 3980, 4430, 6368, 7088, 7960, 8860, 14176, 15920, 17720, 31840, 35440, 70880, 88157, 176314, 352628, 440785, 705256, 881570, 1410512, 1763140, 2821024, 3526280, 7052560, 14105120]

約数ペア:

[(1, 14105120), (2, 7052560), (4, 3526280), (5, 2821024), (8, 1763140), (10, 1410512), (16, 881570), (20, 705256), (32, 440785), (40, 352628), (80, 176314), (160, 88157), (199, 70880), (398, 35440), (443, 31840), (796, 17720), (886, 15920), (995, 14176), (1592, 8860), (1772, 7960), (1990, 7088), (2215, 6368), (3184, 4430), (3544, 3980)]