76957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 254067840

約数和(自身を除く): 177110520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 264, 330, 337, 346, 440, 519, 660, 674, 692, 865, 1011, 1038, 1320, 1348, 1384, 1685, 1730, 1903, 2022, 2076, 2595, 2696, 3370, 3460, 3707, 3806, 4044, 4152, 5055, 5190, 5709, 6740, 6920, 7414, 7612, 8088, 9515, 10110, 10380, 11121, 11418, 13480, 14828, 15224, 18535, 19030, 20220, 20760, 22242, 22836, 28545, 29656, 37070, 38060, 40440, 44484, 45672, 55605, 57090, 58301, 74140, 76120, 88968, 111210, 114180, 116602, 148280, 174903, 222420, 228360, 233204, 291505, 349806, 444840, 466408, 583010, 641311, 699612, 874515, 1166020, 1282622, 1399224, 1749030, 1923933, 2332040, 2565244, 3206555, 3498060, 3847866, 5130488, 6413110, 6996120, 7695732, 9619665, 12826220, 15391464, 19239330, 25652440, 38478660, 76957320]

約数ペア:

[(1, 76957320), (2, 38478660), (3, 25652440), (4, 19239330), (5, 15391464), (6, 12826220), (8, 9619665), (10, 7695732), (11, 6996120), (12, 6413110), (15, 5130488), (20, 3847866), (22, 3498060), (24, 3206555), (30, 2565244), (33, 2332040), (40, 1923933), (44, 1749030), (55, 1399224), (60, 1282622), (66, 1166020), (88, 874515), (110, 699612), (120, 641311), (132, 583010), (165, 466408), (173, 444840), (220, 349806), (264, 291505), (330, 233204), (337, 228360), (346, 222420), (440, 174903), (519, 148280), (660, 116602), (674, 114180), (692, 111210), (865, 88968), (1011, 76120), (1038, 74140), (1320, 58301), (1348, 57090), (1384, 55605), (1685, 45672), (1730, 44484), (1903, 40440), (2022, 38060), (2076, 37070), (2595, 29656), (2696, 28545), (3370, 22836), (3460, 22242), (3707, 20760), (3806, 20220), (4044, 19030), (4152, 18535), (5055, 15224), (5190, 14828), (5709, 13480), (6740, 11418), (6920, 11121), (7414, 10380), (7612, 10110), (8088, 9515)]