14800040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16121

約数の個数: 32

約数和(自身を含む): 34750080

約数和(自身を除く): 19950040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 16087, 32174, 64348, 80435, 128696, 160870, 321740, 370001, 643480, 740002, 1480004, 1850005, 2960008, 3700010, 7400020, 14800040]

約数ペア:

[(1, 14800040), (2, 7400020), (4, 3700010), (5, 2960008), (8, 1850005), (10, 1480004), (20, 740002), (23, 643480), (40, 370001), (46, 321740), (92, 160870), (115, 128696), (184, 80435), (230, 64348), (460, 32174), (920, 16087)]