97611680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 241995600

約数和(自身を除く): 144383920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 109, 116, 145, 160, 193, 218, 232, 290, 386, 436, 464, 545, 580, 772, 872, 928, 965, 1090, 1160, 1544, 1744, 1930, 2180, 2320, 3088, 3161, 3488, 3860, 4360, 4640, 5597, 6176, 6322, 7720, 8720, 11194, 12644, 15440, 15805, 17440, 21037, 22388, 25288, 27985, 30880, 31610, 42074, 44776, 50576, 55970, 63220, 84148, 89552, 101152, 105185, 111940, 126440, 168296, 179104, 210370, 223880, 252880, 336592, 420740, 447760, 505760, 610073, 673184, 841480, 895520, 1220146, 1682960, 2440292, 3050365, 3365920, 4880584, 6100730, 9761168, 12201460, 19522336, 24402920, 48805840, 97611680]

約数ペア:

[(1, 97611680), (2, 48805840), (4, 24402920), (5, 19522336), (8, 12201460), (10, 9761168), (16, 6100730), (20, 4880584), (29, 3365920), (32, 3050365), (40, 2440292), (58, 1682960), (80, 1220146), (109, 895520), (116, 841480), (145, 673184), (160, 610073), (193, 505760), (218, 447760), (232, 420740), (290, 336592), (386, 252880), (436, 223880), (464, 210370), (545, 179104), (580, 168296), (772, 126440), (872, 111940), (928, 105185), (965, 101152), (1090, 89552), (1160, 84148), (1544, 63220), (1744, 55970), (1930, 50576), (2180, 44776), (2320, 42074), (3088, 31610), (3161, 30880), (3488, 27985), (3860, 25288), (4360, 22388), (4640, 21037), (5597, 17440), (6176, 15805), (6322, 15440), (7720, 12644), (8720, 11194)]