1330296040

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{92639}}^1$

素因数の和:93009

約数の個数: 32

約数和(自身を含む): 3001536000

約数和(自身を除く): 1671239960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 7180, 14360, 92639, 185278, 370556, 463195, 741112, 926390, 1852780, 3705560, 33257401, 66514802, 133029604, 166287005, 266059208, 332574010, 665148020, 1330296040]

約数ペア:

[(1, 1330296040), (2, 665148020), (4, 332574010), (5, 266059208), (8, 166287005), (10, 133029604), (20, 66514802), (40, 33257401), (359, 3705560), (718, 1852780), (1436, 926390), (1795, 741112), (2872, 463195), (3590, 370556), (7180, 185278), (14360, 92639)]