26273280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 91922688

約数和(自身を除く): 65649408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 311, 320, 330, 352, 384, 440, 480, 512, 528, 622, 640, 660, 704, 768, 880, 933, 960, 1056, 1244, 1280, 1320, 1408, 1536, 1555, 1760, 1866, 1920, 2112, 2488, 2560, 2640, 2816, 3110, 3421, 3520, 3732, 3840, 4224, 4665, 4976, 5280, 5632, 6220, 6842, 7040, 7464, 7680, 8448, 9330, 9952, 10263, 10560, 12440, 13684, 14080, 14928, 16896, 17105, 18660, 19904, 20526, 21120, 24880, 27368, 28160, 29856, 34210, 37320, 39808, 41052, 42240, 49760, 51315, 54736, 59712, 68420, 74640, 79616, 82104, 84480, 99520, 102630, 109472, 119424, 136840, 149280, 159232, 164208, 199040, 205260, 218944, 238848, 273680, 298560, 328416, 398080, 410520, 437888, 477696, 547360, 597120, 656832, 796160, 821040, 875776, 1094720, 1194240, 1313664, 1642080, 1751552, 2189440, 2388480, 2627328, 3284160, 4378880, 5254656, 6568320, 8757760, 13136640, 26273280]

約数ペア:

[(1, 26273280), (2, 13136640), (3, 8757760), (4, 6568320), (5, 5254656), (6, 4378880), (8, 3284160), (10, 2627328), (11, 2388480), (12, 2189440), (15, 1751552), (16, 1642080), (20, 1313664), (22, 1194240), (24, 1094720), (30, 875776), (32, 821040), (33, 796160), (40, 656832), (44, 597120), (48, 547360), (55, 477696), (60, 437888), (64, 410520), (66, 398080), (80, 328416), (88, 298560), (96, 273680), (110, 238848), (120, 218944), (128, 205260), (132, 199040), (160, 164208), (165, 159232), (176, 149280), (192, 136840), (220, 119424), (240, 109472), (256, 102630), (264, 99520), (311, 84480), (320, 82104), (330, 79616), (352, 74640), (384, 68420), (440, 59712), (480, 54736), (512, 51315), (528, 49760), (622, 42240), (640, 41052), (660, 39808), (704, 37320), (768, 34210), (880, 29856), (933, 28160), (960, 27368), (1056, 24880), (1244, 21120), (1280, 20526), (1320, 19904), (1408, 18660), (1536, 17105), (1555, 16896), (1760, 14928), (1866, 14080), (1920, 13684), (2112, 12440), (2488, 10560), (2560, 10263), (2640, 9952), (2816, 9330), (3110, 8448), (3421, 7680), (3520, 7464), (3732, 7040), (3840, 6842), (4224, 6220), (4665, 5632), (4976, 5280)]