233045280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 875085120

約数和(自身を除く): 642039840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 195, 208, 211, 234, 236, 240, 260, 288, 295, 312, 354, 360, 390, 416, 422, 468, 472, 480, 520, 531, 585, 590, 624, 633, 708, 720, 767, 780, 844, 885, 936, 944, 1040, 1055, 1062, 1170, 1180, 1248, 1266, 1416, 1440, 1534, 1560, 1688, 1770, 1872, 1888, 1899, 2080, 2110, 2124, 2301, 2340, 2360, 2532, 2655, 2743, 2832, 3068, 3120, 3165, 3376, 3540, 3744, 3798, 3835, 4220, 4248, 4602, 4680, 4720, 5064, 5310, 5486, 5664, 6136, 6240, 6330, 6752, 6903, 7080, 7596, 7670, 8229, 8440, 8496, 9204, 9360, 9440, 9495, 10128, 10620, 10972, 11505, 12272, 12449, 12660, 13715, 13806, 14160, 15192, 15340, 16458, 16880, 16992, 18408, 18720, 18990, 20256, 21240, 21944, 23010, 24544, 24687, 24898, 25320, 27430, 27612, 28320, 30384, 30680, 32916, 33760, 34515, 36816, 37347, 37980, 41145, 42480, 43888, 46020, 49374, 49796, 50640, 54860, 55224, 60768, 61360, 62245, 65832, 69030, 73632, 74694, 75960, 82290, 84960, 87776, 92040, 98748, 99592, 101280, 109720, 110448, 112041, 122720, 123435, 124490, 131664, 138060, 149388, 151920, 161837, 164580, 184080, 186735, 197496, 199184, 219440, 220896, 224082, 246870, 248980, 263328, 276120, 298776, 303840, 323674, 329160, 368160, 373470, 394992, 398368, 438880, 448164, 485511, 493740, 497960, 552240, 560205, 597552, 647348, 658320, 746940, 789984, 809185, 896328, 971022, 987480, 995920, 1104480, 1120410, 1195104, 1294696, 1316640, 1456533, 1493880, 1618370, 1792656, 1942044, 1974960, 1991840, 2240820, 2427555, 2589392, 2913066, 2987760, 3236740, 3585312, 3884088, 3949920, 4481640, 4855110, 5178784, 5826132, 5975520, 6473480, 7282665, 7768176, 8963280, 9710220, 11652264, 12946960, 14565330, 15536352, 17926560, 19420440, 23304528, 25893920, 29130660, 38840880, 46609056, 58261320, 77681760, 116522640, 233045280]

約数ペア:

[(1, 233045280), (2, 116522640), (3, 77681760), (4, 58261320), (5, 46609056), (6, 38840880), (8, 29130660), (9, 25893920), (10, 23304528), (12, 19420440), (13, 17926560), (15, 15536352), (16, 14565330), (18, 12946960), (20, 11652264), (24, 9710220), (26, 8963280), (30, 7768176), (32, 7282665), (36, 6473480), (39, 5975520), (40, 5826132), (45, 5178784), (48, 4855110), (52, 4481640), (59, 3949920), (60, 3884088), (65, 3585312), (72, 3236740), (78, 2987760), (80, 2913066), (90, 2589392), (96, 2427555), (104, 2240820), (117, 1991840), (118, 1974960), (120, 1942044), (130, 1792656), (144, 1618370), (156, 1493880), (160, 1456533), (177, 1316640), (180, 1294696), (195, 1195104), (208, 1120410), (211, 1104480), (234, 995920), (236, 987480), (240, 971022), (260, 896328), (288, 809185), (295, 789984), (312, 746940), (354, 658320), (360, 647348), (390, 597552), (416, 560205), (422, 552240), (468, 497960), (472, 493740), (480, 485511), (520, 448164), (531, 438880), (585, 398368), (590, 394992), (624, 373470), (633, 368160), (708, 329160), (720, 323674), (767, 303840), (780, 298776), (844, 276120), (885, 263328), (936, 248980), (944, 246870), (1040, 224082), (1055, 220896), (1062, 219440), (1170, 199184), (1180, 197496), (1248, 186735), (1266, 184080), (1416, 164580), (1440, 161837), (1534, 151920), (1560, 149388), (1688, 138060), (1770, 131664), (1872, 124490), (1888, 123435), (1899, 122720), (2080, 112041), (2110, 110448), (2124, 109720), (2301, 101280), (2340, 99592), (2360, 98748), (2532, 92040), (2655, 87776), (2743, 84960), (2832, 82290), (3068, 75960), (3120, 74694), (3165, 73632), (3376, 69030), (3540, 65832), (3744, 62245), (3798, 61360), (3835, 60768), (4220, 55224), (4248, 54860), (4602, 50640), (4680, 49796), (4720, 49374), (5064, 46020), (5310, 43888), (5486, 42480), (5664, 41145), (6136, 37980), (6240, 37347), (6330, 36816), (6752, 34515), (6903, 33760), (7080, 32916), (7596, 30680), (7670, 30384), (8229, 28320), (8440, 27612), (8496, 27430), (9204, 25320), (9360, 24898), (9440, 24687), (9495, 24544), (10128, 23010), (10620, 21944), (10972, 21240), (11505, 20256), (12272, 18990), (12449, 18720), (12660, 18408), (13715, 16992), (13806, 16880), (14160, 16458), (15192, 15340)]