222830080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 600149088

約数和(自身を除く): 377319008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 193, 205, 220, 256, 320, 328, 352, 386, 410, 440, 451, 512, 640, 656, 704, 772, 820, 880, 902, 965, 1280, 1312, 1408, 1544, 1640, 1760, 1804, 1930, 2123, 2255, 2560, 2624, 2816, 3088, 3280, 3520, 3608, 3860, 4246, 4510, 5248, 5632, 6176, 6560, 7040, 7216, 7720, 7913, 8492, 9020, 10496, 10615, 12352, 13120, 14080, 14432, 15440, 15826, 16984, 18040, 20992, 21230, 24704, 26240, 28160, 28864, 30880, 31652, 33968, 36080, 39565, 42460, 49408, 52480, 57728, 61760, 63304, 67936, 72160, 79130, 84920, 87043, 98816, 104960, 115456, 123520, 126608, 135872, 144320, 158260, 169840, 174086, 230912, 247040, 253216, 271744, 288640, 316520, 339680, 348172, 435215, 494080, 506432, 543488, 577280, 633040, 679360, 696344, 870430, 1012864, 1086976, 1154560, 1266080, 1358720, 1392688, 1740860, 2025728, 2532160, 2717440, 2785376, 3481720, 4051456, 5064320, 5434880, 5570752, 6963440, 10128640, 11141504, 13926880, 20257280, 22283008, 27853760, 44566016, 55707520, 111415040, 222830080]

約数ペア:

[(1, 222830080), (2, 111415040), (4, 55707520), (5, 44566016), (8, 27853760), (10, 22283008), (11, 20257280), (16, 13926880), (20, 11141504), (22, 10128640), (32, 6963440), (40, 5570752), (41, 5434880), (44, 5064320), (55, 4051456), (64, 3481720), (80, 2785376), (82, 2717440), (88, 2532160), (110, 2025728), (128, 1740860), (160, 1392688), (164, 1358720), (176, 1266080), (193, 1154560), (205, 1086976), (220, 1012864), (256, 870430), (320, 696344), (328, 679360), (352, 633040), (386, 577280), (410, 543488), (440, 506432), (451, 494080), (512, 435215), (640, 348172), (656, 339680), (704, 316520), (772, 288640), (820, 271744), (880, 253216), (902, 247040), (965, 230912), (1280, 174086), (1312, 169840), (1408, 158260), (1544, 144320), (1640, 135872), (1760, 126608), (1804, 123520), (1930, 115456), (2123, 104960), (2255, 98816), (2560, 87043), (2624, 84920), (2816, 79130), (3088, 72160), (3280, 67936), (3520, 63304), (3608, 61760), (3860, 57728), (4246, 52480), (4510, 49408), (5248, 42460), (5632, 39565), (6176, 36080), (6560, 33968), (7040, 31652), (7216, 30880), (7720, 28864), (7913, 28160), (8492, 26240), (9020, 24704), (10496, 21230), (10615, 20992), (12352, 18040), (13120, 16984), (14080, 15826), (14432, 15440)]