2319040

素因数分解:

$2^6\times 5^1\times {\mathrm{7247}}^1$

素因数の和:7264

約数の個数: 28

約数和(自身を含む): 5522976

約数和(自身を除く): 3203936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7247, 14494, 28988, 36235, 57976, 72470, 115952, 144940, 231904, 289880, 463808, 579760, 1159520, 2319040]

約数ペア:

[(1, 2319040), (2, 1159520), (4, 579760), (5, 463808), (8, 289880), (10, 231904), (16, 144940), (20, 115952), (32, 72470), (40, 57976), (64, 36235), (80, 28988), (160, 14494), (320, 7247)]