159391020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23509}}^1$

素因数の和:23634

約数の個数: 48

約数和(自身を含む): 450263520

約数和(自身を除く): 290872500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 23509, 47018, 70527, 94036, 117545, 141054, 235090, 282108, 352635, 470180, 705270, 1410540, 2656517, 5313034, 7969551, 10626068, 13282585, 15939102, 26565170, 31878204, 39847755, 53130340, 79695510, 159391020]

約数ペア:

[(1, 159391020), (2, 79695510), (3, 53130340), (4, 39847755), (5, 31878204), (6, 26565170), (10, 15939102), (12, 13282585), (15, 10626068), (20, 7969551), (30, 5313034), (60, 2656517), (113, 1410540), (226, 705270), (339, 470180), (452, 352635), (565, 282108), (678, 235090), (1130, 141054), (1356, 117545), (1695, 94036), (2260, 70527), (3390, 47018), (6780, 23509)]