97381360

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1693}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 226860480

約数和(自身を除く): 129479120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1438, 1693, 2876, 3386, 3595, 5752, 6772, 7190, 8465, 11504, 13544, 14380, 16930, 27088, 28760, 33860, 57520, 67720, 135440, 1217267, 2434534, 4869068, 6086335, 9738136, 12172670, 19476272, 24345340, 48690680, 97381360]

約数ペア:

[(1, 97381360), (2, 48690680), (4, 24345340), (5, 19476272), (8, 12172670), (10, 9738136), (16, 6086335), (20, 4869068), (40, 2434534), (80, 1217267), (719, 135440), (1438, 67720), (1693, 57520), (2876, 33860), (3386, 28760), (3595, 27088), (5752, 16930), (6772, 14380), (7190, 13544), (8465, 11504)]