116572720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132469}}^1$

素因数の和:132493

約数の個数: 40

約数和(自身を含む): 295673040

約数和(自身を除く): 179100320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 132469, 264938, 529876, 662345, 1059752, 1324690, 1457159, 2119504, 2649380, 2914318, 5298760, 5828636, 7285795, 10597520, 11657272, 14571590, 23314544, 29143180, 58286360, 116572720]

約数ペア:

[(1, 116572720), (2, 58286360), (4, 29143180), (5, 23314544), (8, 14571590), (10, 11657272), (11, 10597520), (16, 7285795), (20, 5828636), (22, 5298760), (40, 2914318), (44, 2649380), (55, 2119504), (80, 1457159), (88, 1324690), (110, 1059752), (176, 662345), (220, 529876), (440, 264938), (880, 132469)]