139145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 444666624

約数和(自身を除く): 305521344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 320, 386, 480, 579, 751, 772, 960, 965, 1158, 1502, 1544, 1930, 2253, 2316, 2895, 3004, 3088, 3755, 3860, 4506, 4632, 5790, 6008, 6176, 7510, 7720, 9012, 9264, 11265, 11580, 12016, 12352, 15020, 15440, 18024, 18528, 22530, 23160, 24032, 30040, 30880, 36048, 37056, 45060, 46320, 48064, 60080, 61760, 72096, 90120, 92640, 120160, 144192, 144943, 180240, 185280, 240320, 289886, 360480, 434829, 579772, 720960, 724715, 869658, 1159544, 1449430, 1739316, 2174145, 2319088, 2898860, 3478632, 4348290, 4638176, 5797720, 6957264, 8696580, 9276352, 11595440, 13914528, 17393160, 23190880, 27829056, 34786320, 46381760, 69572640, 139145280]

約数ペア:

[(1, 139145280), (2, 69572640), (3, 46381760), (4, 34786320), (5, 27829056), (6, 23190880), (8, 17393160), (10, 13914528), (12, 11595440), (15, 9276352), (16, 8696580), (20, 6957264), (24, 5797720), (30, 4638176), (32, 4348290), (40, 3478632), (48, 2898860), (60, 2319088), (64, 2174145), (80, 1739316), (96, 1449430), (120, 1159544), (160, 869658), (192, 724715), (193, 720960), (240, 579772), (320, 434829), (386, 360480), (480, 289886), (579, 240320), (751, 185280), (772, 180240), (960, 144943), (965, 144192), (1158, 120160), (1502, 92640), (1544, 90120), (1930, 72096), (2253, 61760), (2316, 60080), (2895, 48064), (3004, 46320), (3088, 45060), (3755, 37056), (3860, 36048), (4506, 30880), (4632, 30040), (5790, 24032), (6008, 23160), (6176, 22530), (7510, 18528), (7720, 18024), (9012, 15440), (9264, 15020), (11265, 12352), (11580, 12016)]