223322880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 826495488

約数和(自身を除く): 603172608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 311, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 622, 640, 660, 680, 704, 748, 768, 816, 880, 933, 935, 960, 1020, 1056, 1088, 1122, 1244, 1280, 1320, 1360, 1408, 1496, 1555, 1632, 1760, 1866, 1870, 1920, 2040, 2112, 2176, 2244, 2488, 2640, 2720, 2805, 2816, 2992, 3110, 3264, 3421, 3520, 3732, 3740, 3840, 4080, 4224, 4352, 4488, 4665, 4976, 5280, 5287, 5440, 5610, 5984, 6220, 6528, 6842, 7040, 7464, 7480, 8160, 8448, 8976, 9330, 9952, 10263, 10560, 10574, 10880, 11220, 11968, 12440, 13056, 13684, 14080, 14928, 14960, 15861, 16320, 17105, 17952, 18660, 19904, 20526, 21120, 21148, 21760, 22440, 23936, 24880, 26435, 27368, 29856, 29920, 31722, 32640, 34210, 35904, 37320, 39808, 41052, 42240, 42296, 44880, 47872, 49760, 51315, 52870, 54736, 58157, 59712, 59840, 63444, 65280, 68420, 71808, 74640, 79305, 79616, 82104, 84592, 89760, 99520, 102630, 105740, 109472, 116314, 119424, 119680, 126888, 136840, 143616, 149280, 158610, 164208, 169184, 174471, 179520, 199040, 205260, 211480, 218944, 232628, 238848, 239360, 253776, 273680, 290785, 298560, 317220, 328416, 338368, 348942, 359040, 398080, 410520, 422960, 437888, 465256, 507552, 547360, 581570, 597120, 634440, 656832, 676736, 697884, 718080, 821040, 845920, 872355, 875776, 930512, 1015104, 1094720, 1163140, 1194240, 1268880, 1313664, 1353472, 1395768, 1642080, 1691840, 1744710, 1861024, 2030208, 2189440, 2326280, 2537760, 2627328, 2791536, 3284160, 3383680, 3489420, 3722048, 4060416, 4378880, 4652560, 5075520, 5583072, 6568320, 6767360, 6978840, 7444096, 9305120, 10151040, 11166144, 13136640, 13957680, 14888192, 18610240, 20302080, 22332288, 27915360, 37220480, 44664576, 55830720, 74440960, 111661440, 223322880]

約数ペア:

[(1, 223322880), (2, 111661440), (3, 74440960), (4, 55830720), (5, 44664576), (6, 37220480), (8, 27915360), (10, 22332288), (11, 20302080), (12, 18610240), (15, 14888192), (16, 13957680), (17, 13136640), (20, 11166144), (22, 10151040), (24, 9305120), (30, 7444096), (32, 6978840), (33, 6767360), (34, 6568320), (40, 5583072), (44, 5075520), (48, 4652560), (51, 4378880), (55, 4060416), (60, 3722048), (64, 3489420), (66, 3383680), (68, 3284160), (80, 2791536), (85, 2627328), (88, 2537760), (96, 2326280), (102, 2189440), (110, 2030208), (120, 1861024), (128, 1744710), (132, 1691840), (136, 1642080), (160, 1395768), (165, 1353472), (170, 1313664), (176, 1268880), (187, 1194240), (192, 1163140), (204, 1094720), (220, 1015104), (240, 930512), (255, 875776), (256, 872355), (264, 845920), (272, 821040), (311, 718080), (320, 697884), (330, 676736), (340, 656832), (352, 634440), (374, 597120), (384, 581570), (408, 547360), (440, 507552), (480, 465256), (510, 437888), (528, 422960), (544, 410520), (561, 398080), (622, 359040), (640, 348942), (660, 338368), (680, 328416), (704, 317220), (748, 298560), (768, 290785), (816, 273680), (880, 253776), (933, 239360), (935, 238848), (960, 232628), (1020, 218944), (1056, 211480), (1088, 205260), (1122, 199040), (1244, 179520), (1280, 174471), (1320, 169184), (1360, 164208), (1408, 158610), (1496, 149280), (1555, 143616), (1632, 136840), (1760, 126888), (1866, 119680), (1870, 119424), (1920, 116314), (2040, 109472), (2112, 105740), (2176, 102630), (2244, 99520), (2488, 89760), (2640, 84592), (2720, 82104), (2805, 79616), (2816, 79305), (2992, 74640), (3110, 71808), (3264, 68420), (3421, 65280), (3520, 63444), (3732, 59840), (3740, 59712), (3840, 58157), (4080, 54736), (4224, 52870), (4352, 51315), (4488, 49760), (4665, 47872), (4976, 44880), (5280, 42296), (5287, 42240), (5440, 41052), (5610, 39808), (5984, 37320), (6220, 35904), (6528, 34210), (6842, 32640), (7040, 31722), (7464, 29920), (7480, 29856), (8160, 27368), (8448, 26435), (8976, 24880), (9330, 23936), (9952, 22440), (10263, 21760), (10560, 21148), (10574, 21120), (10880, 20526), (11220, 19904), (11968, 18660), (12440, 17952), (13056, 17105), (13684, 16320), (14080, 15861), (14928, 14960)]