39692040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{330767}}^1$

素因数の和:330781

約数の個数: 32

約数和(自身を含む): 119076480

約数和(自身を除く): 79384440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 330767, 661534, 992301, 1323068, 1653835, 1984602, 2646136, 3307670, 3969204, 4961505, 6615340, 7938408, 9923010, 13230680, 19846020, 39692040]

約数ペア:

[(1, 39692040), (2, 19846020), (3, 13230680), (4, 9923010), (5, 7938408), (6, 6615340), (8, 4961505), (10, 3969204), (12, 3307670), (15, 2646136), (20, 1984602), (24, 1653835), (30, 1323068), (40, 992301), (60, 661534), (120, 330767)]