154502080

素因数分解:

$2^6\times 5^1\times {\mathrm{482819}}^1$

素因数の和:482836

約数の個数: 28

約数和(自身を含む): 367908840

約数和(自身を除く): 213406760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 482819, 965638, 1931276, 2414095, 3862552, 4828190, 7725104, 9656380, 15450208, 19312760, 30900416, 38625520, 77251040, 154502080]

約数ペア:

[(1, 154502080), (2, 77251040), (4, 38625520), (5, 30900416), (8, 19312760), (10, 15450208), (16, 9656380), (20, 7725104), (32, 4828190), (40, 3862552), (64, 2414095), (80, 1931276), (160, 965638), (320, 482819)]