274306560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 1018220544

約数和(自身を除く): 743913984

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, 191, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 382, 384, 408, 440, 480, 510, 512, 528, 544, 561, 573, 640, 660, 680, 704, 748, 764, 768, 816, 880, 935, 955, 960, 1020, 1056, 1088, 1122, 1146, 1280, 1320, 1360, 1408, 1496, 1528, 1536, 1632, 1760, 1870, 1910, 1920, 2040, 2101, 2112, 2176, 2244, 2292, 2560, 2640, 2720, 2805, 2816, 2865, 2992, 3056, 3247, 3264, 3520, 3740, 3820, 3840, 4080, 4202, 4224, 4352, 4488, 4584, 5280, 5440, 5610, 5632, 5730, 5984, 6112, 6303, 6494, 6528, 7040, 7480, 7640, 7680, 8160, 8404, 8448, 8704, 8976, 9168, 9741, 10505, 10560, 10880, 11220, 11460, 11968, 12224, 12606, 12988, 13056, 14080, 14960, 15280, 16235, 16320, 16808, 16896, 17952, 18336, 19482, 21010, 21120, 21760, 22440, 22920, 23936, 24448, 25212, 25976, 26112, 28160, 29920, 30560, 31515, 32470, 32640, 33616, 35717, 35904, 36672, 38964, 42020, 42240, 43520, 44880, 45840, 47872, 48705, 48896, 50424, 51952, 59840, 61120, 63030, 64940, 65280, 67232, 71434, 71808, 73344, 77928, 84040, 84480, 89760, 91680, 95744, 97410, 97792, 100848, 103904, 107151, 119680, 122240, 126060, 129880, 130560, 134464, 142868, 143616, 146688, 155856, 168080, 178585, 179520, 183360, 194820, 201696, 207808, 214302, 239360, 244480, 252120, 259760, 268928, 285736, 287232, 293376, 311712, 336160, 357170, 359040, 366720, 389640, 403392, 415616, 428604, 478720, 488960, 504240, 519520, 535755, 537856, 571472, 623424, 672320, 714340, 718080, 733440, 779280, 806784, 831232, 857208, 1008480, 1039040, 1071510, 1075712, 1142944, 1246848, 1344640, 1428680, 1436160, 1466880, 1558560, 1613568, 1662464, 1714416, 2016960, 2078080, 2143020, 2285888, 2493696, 2689280, 2857360, 3117120, 3227136, 3428832, 4033920, 4156160, 4286040, 4571776, 4987392, 5378560, 5714720, 6234240, 6857664, 8067840, 8312320, 8572080, 9143552, 11429440, 12468480, 13715328, 16135680, 17144160, 18287104, 22858880, 24936960, 27430656, 34288320, 45717760, 54861312, 68576640, 91435520, 137153280, 274306560]

約数ペア:

[(1, 274306560), (2, 137153280), (3, 91435520), (4, 68576640), (5, 54861312), (6, 45717760), (8, 34288320), (10, 27430656), (11, 24936960), (12, 22858880), (15, 18287104), (16, 17144160), (17, 16135680), (20, 13715328), (22, 12468480), (24, 11429440), (30, 9143552), (32, 8572080), (33, 8312320), (34, 8067840), (40, 6857664), (44, 6234240), (48, 5714720), (51, 5378560), (55, 4987392), (60, 4571776), (64, 4286040), (66, 4156160), (68, 4033920), (80, 3428832), (85, 3227136), (88, 3117120), (96, 2857360), (102, 2689280), (110, 2493696), (120, 2285888), (128, 2143020), (132, 2078080), (136, 2016960), (160, 1714416), (165, 1662464), (170, 1613568), (176, 1558560), (187, 1466880), (191, 1436160), (192, 1428680), (204, 1344640), (220, 1246848), (240, 1142944), (255, 1075712), (256, 1071510), (264, 1039040), (272, 1008480), (320, 857208), (330, 831232), (340, 806784), (352, 779280), (374, 733440), (382, 718080), (384, 714340), (408, 672320), (440, 623424), (480, 571472), (510, 537856), (512, 535755), (528, 519520), (544, 504240), (561, 488960), (573, 478720), (640, 428604), (660, 415616), (680, 403392), (704, 389640), (748, 366720), (764, 359040), (768, 357170), (816, 336160), (880, 311712), (935, 293376), (955, 287232), (960, 285736), (1020, 268928), (1056, 259760), (1088, 252120), (1122, 244480), (1146, 239360), (1280, 214302), (1320, 207808), (1360, 201696), (1408, 194820), (1496, 183360), (1528, 179520), (1536, 178585), (1632, 168080), (1760, 155856), (1870, 146688), (1910, 143616), (1920, 142868), (2040, 134464), (2101, 130560), (2112, 129880), (2176, 126060), (2244, 122240), (2292, 119680), (2560, 107151), (2640, 103904), (2720, 100848), (2805, 97792), (2816, 97410), (2865, 95744), (2992, 91680), (3056, 89760), (3247, 84480), (3264, 84040), (3520, 77928), (3740, 73344), (3820, 71808), (3840, 71434), (4080, 67232), (4202, 65280), (4224, 64940), (4352, 63030), (4488, 61120), (4584, 59840), (5280, 51952), (5440, 50424), (5610, 48896), (5632, 48705), (5730, 47872), (5984, 45840), (6112, 44880), (6303, 43520), (6494, 42240), (6528, 42020), (7040, 38964), (7480, 36672), (7640, 35904), (7680, 35717), (8160, 33616), (8404, 32640), (8448, 32470), (8704, 31515), (8976, 30560), (9168, 29920), (9741, 28160), (10505, 26112), (10560, 25976), (10880, 25212), (11220, 24448), (11460, 23936), (11968, 22920), (12224, 22440), (12606, 21760), (12988, 21120), (13056, 21010), (14080, 19482), (14960, 18336), (15280, 17952), (16235, 16896), (16320, 16808)]