70087520

素因数分解:

$2^5\times 5^1\times {\mathrm{438047}}^1$

素因数の和:438062

約数の個数: 24

約数和(自身を含む): 165582144

約数和(自身を除く): 95494624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 438047, 876094, 1752188, 2190235, 3504376, 4380470, 7008752, 8760940, 14017504, 17521880, 35043760, 70087520]

約数ペア:

[(1, 70087520), (2, 35043760), (4, 17521880), (5, 14017504), (8, 8760940), (10, 7008752), (16, 4380470), (20, 3504376), (32, 2190235), (40, 1752188), (80, 876094), (160, 438047)]