564157040

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{35437}}^1$

素因数の和:35649

約数の個数: 40

約数和(自身を含む): 1318293600

約数和(自身を除く): 754136560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 7960, 15920, 35437, 70874, 141748, 177185, 283496, 354370, 566992, 708740, 1417480, 2834960, 7051963, 14103926, 28207852, 35259815, 56415704, 70519630, 112831408, 141039260, 282078520, 564157040]

約数ペア:

[(1, 564157040), (2, 282078520), (4, 141039260), (5, 112831408), (8, 70519630), (10, 56415704), (16, 35259815), (20, 28207852), (40, 14103926), (80, 7051963), (199, 2834960), (398, 1417480), (796, 708740), (995, 566992), (1592, 354370), (1990, 283496), (3184, 177185), (3980, 141748), (7960, 70874), (15920, 35437)]