82094560

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1319}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 112499840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 1319, 1556, 1945, 2638, 3112, 3890, 5276, 6224, 6595, 7780, 10552, 12448, 13190, 15560, 21104, 26380, 31120, 42208, 52760, 62240, 105520, 211040, 513091, 1026182, 2052364, 2565455, 4104728, 5130910, 8209456, 10261820, 16418912, 20523640, 41047280, 82094560]

約数ペア:

[(1, 82094560), (2, 41047280), (4, 20523640), (5, 16418912), (8, 10261820), (10, 8209456), (16, 5130910), (20, 4104728), (32, 2565455), (40, 2052364), (80, 1026182), (160, 513091), (389, 211040), (778, 105520), (1319, 62240), (1556, 52760), (1945, 42208), (2638, 31120), (3112, 26380), (3890, 21104), (5276, 15560), (6224, 13190), (6595, 12448), (7780, 10552)]