85553040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1847}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 266732928

約数和(自身を除く): 181179888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1847, 1930, 2316, 2895, 3088, 3694, 3860, 4632, 5541, 5790, 7388, 7720, 9235, 9264, 11082, 11580, 14776, 15440, 18470, 22164, 23160, 27705, 29552, 36940, 44328, 46320, 55410, 73880, 88656, 110820, 147760, 221640, 356471, 443280, 712942, 1069413, 1425884, 1782355, 2138826, 2851768, 3564710, 4277652, 5347065, 5703536, 7129420, 8555304, 10694130, 14258840, 17110608, 21388260, 28517680, 42776520, 85553040]

約数ペア:

[(1, 85553040), (2, 42776520), (3, 28517680), (4, 21388260), (5, 17110608), (6, 14258840), (8, 10694130), (10, 8555304), (12, 7129420), (15, 5703536), (16, 5347065), (20, 4277652), (24, 3564710), (30, 2851768), (40, 2138826), (48, 1782355), (60, 1425884), (80, 1069413), (120, 712942), (193, 443280), (240, 356471), (386, 221640), (579, 147760), (772, 110820), (965, 88656), (1158, 73880), (1544, 55410), (1847, 46320), (1930, 44328), (2316, 36940), (2895, 29552), (3088, 27705), (3694, 23160), (3860, 22164), (4632, 18470), (5541, 15440), (5790, 14776), (7388, 11580), (7720, 11082), (9235, 9264)]