9158080

素因数分解:

$2^6\times 5^1\times {\mathrm{28619}}^1$

素因数の和:28636

約数の個数: 28

約数和(自身を含む): 21808440

約数和(自身を除く): 12650360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28619, 57238, 114476, 143095, 228952, 286190, 457904, 572380, 915808, 1144760, 1831616, 2289520, 4579040, 9158080]

約数ペア:

[(1, 9158080), (2, 4579040), (4, 2289520), (5, 1831616), (8, 1144760), (10, 915808), (16, 572380), (20, 457904), (32, 286190), (40, 228952), (64, 143095), (80, 114476), (160, 57238), (320, 28619)]