83561280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 298021248

約数和(自身を除く): 214459968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 193, 205, 220, 240, 246, 264, 320, 328, 330, 352, 386, 410, 440, 451, 480, 492, 528, 579, 615, 656, 660, 704, 772, 820, 880, 902, 960, 965, 984, 1056, 1158, 1230, 1312, 1320, 1353, 1544, 1640, 1760, 1804, 1930, 1968, 2112, 2123, 2255, 2316, 2460, 2624, 2640, 2706, 2895, 3088, 3280, 3520, 3608, 3860, 3936, 4246, 4510, 4632, 4920, 5280, 5412, 5790, 6176, 6369, 6560, 6765, 7216, 7720, 7872, 7913, 8492, 9020, 9264, 9840, 10560, 10615, 10824, 11580, 12352, 12738, 13120, 13530, 14432, 15440, 15826, 16984, 18040, 18528, 19680, 21230, 21648, 23160, 23739, 25476, 27060, 28864, 30880, 31652, 31845, 33968, 36080, 37056, 39360, 39565, 42460, 43296, 46320, 47478, 50952, 54120, 61760, 63304, 63690, 67936, 72160, 79130, 84920, 86592, 87043, 92640, 94956, 101904, 108240, 118695, 126608, 127380, 135872, 144320, 158260, 169840, 174086, 185280, 189912, 203808, 216480, 237390, 253216, 254760, 261129, 316520, 339680, 348172, 379824, 407616, 432960, 435215, 474780, 506432, 509520, 522258, 633040, 679360, 696344, 759648, 870430, 949560, 1019040, 1044516, 1266080, 1305645, 1392688, 1519296, 1740860, 1899120, 2038080, 2089032, 2532160, 2611290, 2785376, 3481720, 3798240, 4178064, 5222580, 5570752, 6963440, 7596480, 8356128, 10445160, 13926880, 16712256, 20890320, 27853760, 41780640, 83561280]

約数ペア:

[(1, 83561280), (2, 41780640), (3, 27853760), (4, 20890320), (5, 16712256), (6, 13926880), (8, 10445160), (10, 8356128), (11, 7596480), (12, 6963440), (15, 5570752), (16, 5222580), (20, 4178064), (22, 3798240), (24, 3481720), (30, 2785376), (32, 2611290), (33, 2532160), (40, 2089032), (41, 2038080), (44, 1899120), (48, 1740860), (55, 1519296), (60, 1392688), (64, 1305645), (66, 1266080), (80, 1044516), (82, 1019040), (88, 949560), (96, 870430), (110, 759648), (120, 696344), (123, 679360), (132, 633040), (160, 522258), (164, 509520), (165, 506432), (176, 474780), (192, 435215), (193, 432960), (205, 407616), (220, 379824), (240, 348172), (246, 339680), (264, 316520), (320, 261129), (328, 254760), (330, 253216), (352, 237390), (386, 216480), (410, 203808), (440, 189912), (451, 185280), (480, 174086), (492, 169840), (528, 158260), (579, 144320), (615, 135872), (656, 127380), (660, 126608), (704, 118695), (772, 108240), (820, 101904), (880, 94956), (902, 92640), (960, 87043), (965, 86592), (984, 84920), (1056, 79130), (1158, 72160), (1230, 67936), (1312, 63690), (1320, 63304), (1353, 61760), (1544, 54120), (1640, 50952), (1760, 47478), (1804, 46320), (1930, 43296), (1968, 42460), (2112, 39565), (2123, 39360), (2255, 37056), (2316, 36080), (2460, 33968), (2624, 31845), (2640, 31652), (2706, 30880), (2895, 28864), (3088, 27060), (3280, 25476), (3520, 23739), (3608, 23160), (3860, 21648), (3936, 21230), (4246, 19680), (4510, 18528), (4632, 18040), (4920, 16984), (5280, 15826), (5412, 15440), (5790, 14432), (6176, 13530), (6369, 13120), (6560, 12738), (6765, 12352), (7216, 11580), (7720, 10824), (7872, 10615), (7913, 10560), (8492, 9840), (9020, 9264)]