275412480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 1037076480

約数和(自身を除く): 761664000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 109, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 218, 224, 235, 240, 256, 280, 282, 320, 327, 329, 336, 376, 384, 420, 436, 448, 470, 480, 512, 545, 560, 564, 640, 654, 658, 672, 705, 752, 763, 768, 840, 872, 896, 940, 960, 987, 1090, 1120, 1128, 1280, 1308, 1316, 1344, 1410, 1504, 1526, 1536, 1635, 1645, 1680, 1744, 1792, 1880, 1920, 1974, 2180, 2240, 2256, 2289, 2560, 2616, 2632, 2688, 2820, 3008, 3052, 3270, 3290, 3360, 3488, 3584, 3760, 3815, 3840, 3948, 4360, 4480, 4512, 4578, 4935, 5123, 5232, 5264, 5376, 5640, 6016, 6104, 6540, 6580, 6720, 6976, 7520, 7630, 7680, 7896, 8720, 8960, 9024, 9156, 9870, 10246, 10464, 10528, 10752, 11280, 11445, 12032, 12208, 13080, 13160, 13440, 13952, 15040, 15260, 15369, 15792, 17440, 17920, 18048, 18312, 19740, 20492, 20928, 21056, 22560, 22890, 24064, 24416, 25615, 26160, 26320, 26880, 27904, 30080, 30520, 30738, 31584, 34880, 35861, 36096, 36624, 39480, 40984, 41856, 42112, 45120, 45780, 48832, 51230, 52320, 52640, 53760, 55808, 60160, 61040, 61476, 63168, 69760, 71722, 72192, 73248, 76845, 78960, 81968, 83712, 84224, 90240, 91560, 97664, 102460, 104640, 105280, 107583, 120320, 122080, 122952, 126336, 139520, 143444, 146496, 153690, 157920, 163936, 167424, 168448, 179305, 180480, 183120, 195328, 204920, 209280, 210560, 215166, 244160, 245904, 252672, 279040, 286888, 292992, 307380, 315840, 327872, 358610, 360960, 366240, 390656, 409840, 418560, 421120, 430332, 488320, 491808, 505344, 537915, 573776, 585984, 614760, 631680, 655744, 717220, 732480, 819680, 837120, 842240, 860664, 976640, 983616, 1075830, 1147552, 1171968, 1229520, 1263360, 1311488, 1434440, 1464960, 1639360, 1721328, 1953280, 1967232, 2151660, 2295104, 2459040, 2526720, 2622976, 2868880, 2929920, 3278720, 3442656, 3934464, 4303320, 4590208, 4918080, 5737760, 5859840, 6557440, 6885312, 7868928, 8606640, 9180416, 9836160, 11475520, 13114880, 13770624, 17213280, 18360832, 19672320, 22951040, 27541248, 34426560, 39344640, 45902080, 55082496, 68853120, 91804160, 137706240, 275412480]

約数ペア:

[(1, 275412480), (2, 137706240), (3, 91804160), (4, 68853120), (5, 55082496), (6, 45902080), (7, 39344640), (8, 34426560), (10, 27541248), (12, 22951040), (14, 19672320), (15, 18360832), (16, 17213280), (20, 13770624), (21, 13114880), (24, 11475520), (28, 9836160), (30, 9180416), (32, 8606640), (35, 7868928), (40, 6885312), (42, 6557440), (47, 5859840), (48, 5737760), (56, 4918080), (60, 4590208), (64, 4303320), (70, 3934464), (80, 3442656), (84, 3278720), (94, 2929920), (96, 2868880), (105, 2622976), (109, 2526720), (112, 2459040), (120, 2295104), (128, 2151660), (140, 1967232), (141, 1953280), (160, 1721328), (168, 1639360), (188, 1464960), (192, 1434440), (210, 1311488), (218, 1263360), (224, 1229520), (235, 1171968), (240, 1147552), (256, 1075830), (280, 983616), (282, 976640), (320, 860664), (327, 842240), (329, 837120), (336, 819680), (376, 732480), (384, 717220), (420, 655744), (436, 631680), (448, 614760), (470, 585984), (480, 573776), (512, 537915), (545, 505344), (560, 491808), (564, 488320), (640, 430332), (654, 421120), (658, 418560), (672, 409840), (705, 390656), (752, 366240), (763, 360960), (768, 358610), (840, 327872), (872, 315840), (896, 307380), (940, 292992), (960, 286888), (987, 279040), (1090, 252672), (1120, 245904), (1128, 244160), (1280, 215166), (1308, 210560), (1316, 209280), (1344, 204920), (1410, 195328), (1504, 183120), (1526, 180480), (1536, 179305), (1635, 168448), (1645, 167424), (1680, 163936), (1744, 157920), (1792, 153690), (1880, 146496), (1920, 143444), (1974, 139520), (2180, 126336), (2240, 122952), (2256, 122080), (2289, 120320), (2560, 107583), (2616, 105280), (2632, 104640), (2688, 102460), (2820, 97664), (3008, 91560), (3052, 90240), (3270, 84224), (3290, 83712), (3360, 81968), (3488, 78960), (3584, 76845), (3760, 73248), (3815, 72192), (3840, 71722), (3948, 69760), (4360, 63168), (4480, 61476), (4512, 61040), (4578, 60160), (4935, 55808), (5123, 53760), (5232, 52640), (5264, 52320), (5376, 51230), (5640, 48832), (6016, 45780), (6104, 45120), (6540, 42112), (6580, 41856), (6720, 40984), (6976, 39480), (7520, 36624), (7630, 36096), (7680, 35861), (7896, 34880), (8720, 31584), (8960, 30738), (9024, 30520), (9156, 30080), (9870, 27904), (10246, 26880), (10464, 26320), (10528, 26160), (10752, 25615), (11280, 24416), (11445, 24064), (12032, 22890), (12208, 22560), (13080, 21056), (13160, 20928), (13440, 20492), (13952, 19740), (15040, 18312), (15260, 18048), (15369, 17920), (15792, 17440)]