852348320

素因数分解:

$2^5\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{5167}}^1$

素因数の和:6213

約数の個数: 48

約数和(自身を含む): 2016016128

約数和(自身を除く): 1163667808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1031, 2062, 4124, 5155, 5167, 8248, 10310, 10334, 16496, 20620, 20668, 25835, 32992, 41240, 41336, 51670, 82480, 82672, 103340, 164960, 165344, 206680, 413360, 826720, 5327177, 10654354, 21308708, 26635885, 42617416, 53271770, 85234832, 106543540, 170469664, 213087080, 426174160, 852348320]

約数ペア:

[(1, 852348320), (2, 426174160), (4, 213087080), (5, 170469664), (8, 106543540), (10, 85234832), (16, 53271770), (20, 42617416), (32, 26635885), (40, 21308708), (80, 10654354), (160, 5327177), (1031, 826720), (2062, 413360), (4124, 206680), (5155, 165344), (5167, 164960), (8248, 103340), (10310, 82672), (10334, 82480), (16496, 51670), (20620, 41336), (20668, 41240), (25835, 32992)]