230080

素因数分解:

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

素因数の和:736

約数の個数: 28

約数和(自身を含む): 548640

約数和(自身を除く): 318560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 719, 1438, 2876, 3595, 5752, 7190, 11504, 14380, 23008, 28760, 46016, 57520, 115040, 230080]

約数ペア:

[(1, 230080), (2, 115040), (4, 57520), (5, 46016), (8, 28760), (10, 23008), (16, 14380), (20, 11504), (32, 7190), (40, 5752), (64, 3595), (80, 2876), (160, 1438), (320, 719)]