1348010080

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{42337}}^1$

素因数の和:42551

約数の個数: 48

約数和(自身を含む): 3200752800

約数和(自身を除く): 1852742720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 6368, 7960, 15920, 31840, 42337, 84674, 169348, 211685, 338696, 423370, 677392, 846740, 1354784, 1693480, 3386960, 6773920, 8425063, 16850126, 33700252, 42125315, 67400504, 84250630, 134801008, 168501260, 269602016, 337002520, 674005040, 1348010080]

約数ペア:

[(1, 1348010080), (2, 674005040), (4, 337002520), (5, 269602016), (8, 168501260), (10, 134801008), (16, 84250630), (20, 67400504), (32, 42125315), (40, 33700252), (80, 16850126), (160, 8425063), (199, 6773920), (398, 3386960), (796, 1693480), (995, 1354784), (1592, 846740), (1990, 677392), (3184, 423370), (3980, 338696), (6368, 211685), (7960, 169348), (15920, 84674), (31840, 42337)]