1262085120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 264

約数和(自身を含む): 4454681400

約数和(自身を除く): 3192596280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 449, 480, 488, 512, 549, 576, 610, 640, 720, 732, 768, 898, 915, 960, 976, 1024, 1098, 1152, 1220, 1280, 1347, 1440, 1464, 1536, 1796, 1830, 1920, 1952, 2196, 2245, 2304, 2440, 2560, 2694, 2745, 2880, 2928, 3072, 3592, 3660, 3840, 3904, 4041, 4392, 4490, 4608, 4880, 5120, 5388, 5490, 5760, 5856, 6735, 7184, 7320, 7680, 7808, 8082, 8784, 8980, 9216, 9760, 10776, 10980, 11520, 11712, 13470, 14368, 14640, 15360, 15616, 16164, 17568, 17960, 19520, 20205, 21552, 21960, 23040, 23424, 26940, 27389, 28736, 29280, 31232, 32328, 35136, 35920, 39040, 40410, 43104, 43920, 46080, 46848, 53880, 54778, 57472, 58560, 62464, 64656, 70272, 71840, 78080, 80820, 82167, 86208, 87840, 93696, 107760, 109556, 114944, 117120, 129312, 136945, 140544, 143680, 156160, 161640, 164334, 172416, 175680, 187392, 215520, 219112, 229888, 234240, 246501, 258624, 273890, 281088, 287360, 312320, 323280, 328668, 344832, 351360, 410835, 431040, 438224, 459776, 468480, 493002, 517248, 547780, 562176, 574720, 646560, 657336, 689664, 702720, 821670, 862080, 876448, 936960, 986004, 1034496, 1095560, 1149440, 1232505, 1293120, 1314672, 1379328, 1405440, 1643340, 1724160, 1752896, 1972008, 2068992, 2191120, 2298880, 2465010, 2586240, 2629344, 2810880, 3286680, 3448320, 3505792, 3944016, 4137984, 4382240, 4930020, 5172480, 5258688, 6573360, 6896640, 7011584, 7888032, 8764480, 9860040, 10344960, 10517376, 13146720, 14023168, 15776064, 17528960, 19720080, 20689920, 21034752, 26293440, 28046336, 31552128, 35057920, 39440160, 42069504, 52586880, 63104256, 70115840, 78880320, 84139008, 105173760, 126208512, 140231680, 157760640, 210347520, 252417024, 315521280, 420695040, 631042560, 1262085120]

約数ペア:

[(1, 1262085120), (2, 631042560), (3, 420695040), (4, 315521280), (5, 252417024), (6, 210347520), (8, 157760640), (9, 140231680), (10, 126208512), (12, 105173760), (15, 84139008), (16, 78880320), (18, 70115840), (20, 63104256), (24, 52586880), (30, 42069504), (32, 39440160), (36, 35057920), (40, 31552128), (45, 28046336), (48, 26293440), (60, 21034752), (61, 20689920), (64, 19720080), (72, 17528960), (80, 15776064), (90, 14023168), (96, 13146720), (120, 10517376), (122, 10344960), (128, 9860040), (144, 8764480), (160, 7888032), (180, 7011584), (183, 6896640), (192, 6573360), (240, 5258688), (244, 5172480), (256, 4930020), (288, 4382240), (305, 4137984), (320, 3944016), (360, 3505792), (366, 3448320), (384, 3286680), (449, 2810880), (480, 2629344), (488, 2586240), (512, 2465010), (549, 2298880), (576, 2191120), (610, 2068992), (640, 1972008), (720, 1752896), (732, 1724160), (768, 1643340), (898, 1405440), (915, 1379328), (960, 1314672), (976, 1293120), (1024, 1232505), (1098, 1149440), (1152, 1095560), (1220, 1034496), (1280, 986004), (1347, 936960), (1440, 876448), (1464, 862080), (1536, 821670), (1796, 702720), (1830, 689664), (1920, 657336), (1952, 646560), (2196, 574720), (2245, 562176), (2304, 547780), (2440, 517248), (2560, 493002), (2694, 468480), (2745, 459776), (2880, 438224), (2928, 431040), (3072, 410835), (3592, 351360), (3660, 344832), (3840, 328668), (3904, 323280), (4041, 312320), (4392, 287360), (4490, 281088), (4608, 273890), (4880, 258624), (5120, 246501), (5388, 234240), (5490, 229888), (5760, 219112), (5856, 215520), (6735, 187392), (7184, 175680), (7320, 172416), (7680, 164334), (7808, 161640), (8082, 156160), (8784, 143680), (8980, 140544), (9216, 136945), (9760, 129312), (10776, 117120), (10980, 114944), (11520, 109556), (11712, 107760), (13470, 93696), (14368, 87840), (14640, 86208), (15360, 82167), (15616, 80820), (16164, 78080), (17568, 71840), (17960, 70272), (19520, 64656), (20205, 62464), (21552, 58560), (21960, 57472), (23040, 54778), (23424, 53880), (26940, 46848), (27389, 46080), (28736, 43920), (29280, 43104), (31232, 40410), (32328, 39040), (35136, 35920)]