1319132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10992767}}^1$

素因数の和:10992781

約数の個数: 32

約数和(自身を含む): 3957396480

約数和(自身を除く): 2638264440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10992767, 21985534, 32978301, 43971068, 54963835, 65956602, 87942136, 109927670, 131913204, 164891505, 219855340, 263826408, 329783010, 439710680, 659566020, 1319132040]

約数ペア:

[(1, 1319132040), (2, 659566020), (3, 439710680), (4, 329783010), (5, 263826408), (6, 219855340), (8, 164891505), (10, 131913204), (12, 109927670), (15, 87942136), (20, 65956602), (24, 54963835), (30, 43971068), (40, 32978301), (60, 21985534), (120, 10992767)]