143465120

素因数分解:

$2^5\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1039}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 339655680

約数和(自身を除く): 196190560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 863, 1039, 1726, 2078, 3452, 4156, 4315, 5195, 6904, 8312, 8630, 10390, 13808, 16624, 17260, 20780, 27616, 33248, 34520, 41560, 69040, 83120, 138080, 166240, 896657, 1793314, 3586628, 4483285, 7173256, 8966570, 14346512, 17933140, 28693024, 35866280, 71732560, 143465120]

約数ペア:

[(1, 143465120), (2, 71732560), (4, 35866280), (5, 28693024), (8, 17933140), (10, 14346512), (16, 8966570), (20, 7173256), (32, 4483285), (40, 3586628), (80, 1793314), (160, 896657), (863, 166240), (1039, 138080), (1726, 83120), (2078, 69040), (3452, 41560), (4156, 34520), (4315, 33248), (5195, 27616), (6904, 20780), (8312, 17260), (8630, 16624), (10390, 13808)]