62378080

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 148191120

約数和(自身を除く): 85813040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1970, 1979, 3152, 3940, 3958, 6304, 7880, 7916, 9895, 15760, 15832, 19790, 31520, 31664, 39580, 63328, 79160, 158320, 316640, 389863, 779726, 1559452, 1949315, 3118904, 3898630, 6237808, 7797260, 12475616, 15594520, 31189040, 62378080]

約数ペア:

[(1, 62378080), (2, 31189040), (4, 15594520), (5, 12475616), (8, 7797260), (10, 6237808), (16, 3898630), (20, 3118904), (32, 1949315), (40, 1559452), (80, 779726), (160, 389863), (197, 316640), (394, 158320), (788, 79160), (985, 63328), (1576, 39580), (1970, 31664), (1979, 31520), (3152, 19790), (3940, 15832), (3958, 15760), (6304, 9895), (7880, 7916)]