103119040

素因数分解:

$2^6\times 5^1\times {\mathrm{322247}}^1$

素因数の和:322264

約数の個数: 28

約数和(自身を含む): 245552976

約数和(自身を除く): 142433936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 322247, 644494, 1288988, 1611235, 2577976, 3222470, 5155952, 6444940, 10311904, 12889880, 20623808, 25779760, 51559520, 103119040]

約数ペア:

[(1, 103119040), (2, 51559520), (4, 25779760), (5, 20623808), (8, 12889880), (10, 10311904), (16, 6444940), (20, 5155952), (32, 3222470), (40, 2577976), (64, 1611235), (80, 1288988), (160, 644494), (320, 322247)]