15075040

素因数分解:

$2^5\times 5^1\times {\mathrm{94219}}^1$

素因数の和:94234

約数の個数: 24

約数和(自身を含む): 35615160

約数和(自身を除く): 20540120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 94219, 188438, 376876, 471095, 753752, 942190, 1507504, 1884380, 3015008, 3768760, 7537520, 15075040]

約数ペア:

[(1, 15075040), (2, 7537520), (4, 3768760), (5, 3015008), (8, 1884380), (10, 1507504), (16, 942190), (20, 753752), (32, 471095), (40, 376876), (80, 188438), (160, 94219)]