55954560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 180466560

約数和(自身を除く): 124512000

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, 128, 151, 160, 192, 193, 240, 302, 320, 384, 386, 453, 480, 579, 604, 640, 755, 772, 906, 960, 965, 1158, 1208, 1510, 1544, 1812, 1920, 1930, 2265, 2316, 2416, 2895, 3020, 3088, 3624, 3860, 4530, 4632, 4832, 5790, 6040, 6176, 7248, 7720, 9060, 9264, 9664, 11580, 12080, 12352, 14496, 15440, 18120, 18528, 19328, 23160, 24160, 24704, 28992, 29143, 30880, 36240, 37056, 46320, 48320, 57984, 58286, 61760, 72480, 74112, 87429, 92640, 96640, 116572, 123520, 144960, 145715, 174858, 185280, 233144, 289920, 291430, 349716, 370560, 437145, 466288, 582860, 699432, 874290, 932576, 1165720, 1398864, 1748580, 1865152, 2331440, 2797728, 3497160, 3730304, 4662880, 5595456, 6994320, 9325760, 11190912, 13988640, 18651520, 27977280, 55954560]

約数ペア:

[(1, 55954560), (2, 27977280), (3, 18651520), (4, 13988640), (5, 11190912), (6, 9325760), (8, 6994320), (10, 5595456), (12, 4662880), (15, 3730304), (16, 3497160), (20, 2797728), (24, 2331440), (30, 1865152), (32, 1748580), (40, 1398864), (48, 1165720), (60, 932576), (64, 874290), (80, 699432), (96, 582860), (120, 466288), (128, 437145), (151, 370560), (160, 349716), (192, 291430), (193, 289920), (240, 233144), (302, 185280), (320, 174858), (384, 145715), (386, 144960), (453, 123520), (480, 116572), (579, 96640), (604, 92640), (640, 87429), (755, 74112), (772, 72480), (906, 61760), (960, 58286), (965, 57984), (1158, 48320), (1208, 46320), (1510, 37056), (1544, 36240), (1812, 30880), (1920, 29143), (1930, 28992), (2265, 24704), (2316, 24160), (2416, 23160), (2895, 19328), (3020, 18528), (3088, 18120), (3624, 15440), (3860, 14496), (4530, 12352), (4632, 12080), (4832, 11580), (5790, 9664), (6040, 9264), (6176, 9060), (7248, 7720)]