7238080

素因数分解:

$2^6\times 5^1\times {\mathrm{22619}}^1$

素因数の和:22636

約数の個数: 28

約数和(自身を含む): 17236440

約数和(自身を除く): 9998360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22619, 45238, 90476, 113095, 180952, 226190, 361904, 452380, 723808, 904760, 1447616, 1809520, 3619040, 7238080]

約数ペア:

[(1, 7238080), (2, 3619040), (4, 1809520), (5, 1447616), (8, 904760), (10, 723808), (16, 452380), (20, 361904), (32, 226190), (40, 180952), (64, 113095), (80, 90476), (160, 45238), (320, 22619)]