47142080

素因数分解:

$2^6\times 5^1\times {\mathrm{147319}}^1$

素因数の和:147336

約数の個数: 28

約数和(自身を含む): 112257840

約数和(自身を除く): 65115760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147319, 294638, 589276, 736595, 1178552, 1473190, 2357104, 2946380, 4714208, 5892760, 9428416, 11785520, 23571040, 47142080]

約数ペア:

[(1, 47142080), (2, 23571040), (4, 11785520), (5, 9428416), (8, 5892760), (10, 4714208), (16, 2946380), (20, 2357104), (32, 1473190), (40, 1178552), (64, 736595), (80, 589276), (160, 294638), (320, 147319)]