83044160

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2023

約数の個数: 56

約数和(自身を含む): 199278240

約数和(自身を除く): 116234080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 1867, 2224, 2780, 3734, 4448, 5560, 7468, 8896, 9335, 11120, 14936, 18670, 22240, 29872, 37340, 44480, 59744, 74680, 119488, 149360, 259513, 298720, 519026, 597440, 1038052, 1297565, 2076104, 2595130, 4152208, 5190260, 8304416, 10380520, 16608832, 20761040, 41522080, 83044160]

約数ペア:

[(1, 83044160), (2, 41522080), (4, 20761040), (5, 16608832), (8, 10380520), (10, 8304416), (16, 5190260), (20, 4152208), (32, 2595130), (40, 2076104), (64, 1297565), (80, 1038052), (139, 597440), (160, 519026), (278, 298720), (320, 259513), (556, 149360), (695, 119488), (1112, 74680), (1390, 59744), (1867, 44480), (2224, 37340), (2780, 29872), (3734, 22240), (4448, 18670), (5560, 14936), (7468, 11120), (8896, 9335)]