1210792320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1778

約数の個数: 256

約数和(自身を含む): 4395384000

約数和(自身を除く): 3184591680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1709, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3418, 3456, 3690, 3936, 4320, 4428, 4920, 5127, 5248, 5535, 5760, 5904, 6560, 6836, 7380, 7872, 8545, 8640, 8856, 9840, 10254, 11070, 11808, 13120, 13672, 14760, 15381, 15744, 17090, 17280, 17712, 19680, 20508, 22140, 23616, 25635, 26240, 27344, 29520, 30762, 34180, 35424, 39360, 41016, 44280, 46143, 47232, 51270, 54688, 59040, 61524, 68360, 70069, 70848, 76905, 78720, 82032, 88560, 92286, 102540, 109376, 118080, 123048, 136720, 140138, 141696, 153810, 164064, 177120, 184572, 205080, 210207, 218752, 230715, 236160, 246096, 273440, 280276, 307620, 328128, 350345, 354240, 369144, 410160, 420414, 461430, 492192, 546880, 560552, 615240, 630621, 656256, 700690, 708480, 738288, 820320, 840828, 922860, 984384, 1051035, 1093760, 1121104, 1230480, 1261242, 1401380, 1476576, 1640640, 1681656, 1845720, 1891863, 1968768, 2102070, 2242208, 2460960, 2522484, 2802760, 2953152, 3153105, 3281280, 3363312, 3691440, 3783726, 4204140, 4484416, 4921920, 5044968, 5605520, 5906304, 6306210, 6726624, 7382880, 7567452, 8408280, 8968832, 9459315, 9843840, 10089936, 11211040, 12612420, 13453248, 14765760, 15134904, 16816560, 18918630, 20179872, 22422080, 25224840, 26906496, 29531520, 30269808, 33633120, 37837260, 40359744, 44844160, 50449680, 60539616, 67266240, 75674520, 80719488, 100899360, 121079232, 134532480, 151349040, 201798720, 242158464, 302698080, 403597440, 605396160, 1210792320]

約数ペア:

[(1, 1210792320), (2, 605396160), (3, 403597440), (4, 302698080), (5, 242158464), (6, 201798720), (8, 151349040), (9, 134532480), (10, 121079232), (12, 100899360), (15, 80719488), (16, 75674520), (18, 67266240), (20, 60539616), (24, 50449680), (27, 44844160), (30, 40359744), (32, 37837260), (36, 33633120), (40, 30269808), (41, 29531520), (45, 26906496), (48, 25224840), (54, 22422080), (60, 20179872), (64, 18918630), (72, 16816560), (80, 15134904), (82, 14765760), (90, 13453248), (96, 12612420), (108, 11211040), (120, 10089936), (123, 9843840), (128, 9459315), (135, 8968832), (144, 8408280), (160, 7567452), (164, 7382880), (180, 6726624), (192, 6306210), (205, 5906304), (216, 5605520), (240, 5044968), (246, 4921920), (270, 4484416), (288, 4204140), (320, 3783726), (328, 3691440), (360, 3363312), (369, 3281280), (384, 3153105), (410, 2953152), (432, 2802760), (480, 2522484), (492, 2460960), (540, 2242208), (576, 2102070), (615, 1968768), (640, 1891863), (656, 1845720), (720, 1681656), (738, 1640640), (820, 1476576), (864, 1401380), (960, 1261242), (984, 1230480), (1080, 1121104), (1107, 1093760), (1152, 1051035), (1230, 984384), (1312, 922860), (1440, 840828), (1476, 820320), (1640, 738288), (1709, 708480), (1728, 700690), (1845, 656256), (1920, 630621), (1968, 615240), (2160, 560552), (2214, 546880), (2460, 492192), (2624, 461430), (2880, 420414), (2952, 410160), (3280, 369144), (3418, 354240), (3456, 350345), (3690, 328128), (3936, 307620), (4320, 280276), (4428, 273440), (4920, 246096), (5127, 236160), (5248, 230715), (5535, 218752), (5760, 210207), (5904, 205080), (6560, 184572), (6836, 177120), (7380, 164064), (7872, 153810), (8545, 141696), (8640, 140138), (8856, 136720), (9840, 123048), (10254, 118080), (11070, 109376), (11808, 102540), (13120, 92286), (13672, 88560), (14760, 82032), (15381, 78720), (15744, 76905), (17090, 70848), (17280, 70069), (17712, 68360), (19680, 61524), (20508, 59040), (22140, 54688), (23616, 51270), (25635, 47232), (26240, 46143), (27344, 44280), (29520, 41016), (30762, 39360), (34180, 35424)]