45325760

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:933

約数の個数: 56

約数和(自身を含む): 108630720

約数和(自身を除く): 63304960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 719, 788, 985, 1438, 1576, 1970, 2876, 3152, 3595, 3940, 5752, 6304, 7190, 7880, 11504, 12608, 14380, 15760, 23008, 28760, 31520, 46016, 57520, 63040, 115040, 141643, 230080, 283286, 566572, 708215, 1133144, 1416430, 2266288, 2832860, 4532576, 5665720, 9065152, 11331440, 22662880, 45325760]

約数ペア:

[(1, 45325760), (2, 22662880), (4, 11331440), (5, 9065152), (8, 5665720), (10, 4532576), (16, 2832860), (20, 2266288), (32, 1416430), (40, 1133144), (64, 708215), (80, 566572), (160, 283286), (197, 230080), (320, 141643), (394, 115040), (719, 63040), (788, 57520), (985, 46016), (1438, 31520), (1576, 28760), (1970, 23008), (2876, 15760), (3152, 14380), (3595, 12608), (3940, 11504), (5752, 7880), (6304, 7190)]