487416960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 256

約数和(自身を含む): 1756195200

約数和(自身を除く): 1268778240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 384, 402, 421, 432, 480, 536, 540, 576, 603, 640, 670, 720, 804, 842, 864, 960, 1005, 1072, 1080, 1152, 1206, 1263, 1340, 1440, 1608, 1684, 1728, 1809, 1920, 2010, 2105, 2144, 2160, 2412, 2526, 2680, 2880, 3015, 3216, 3368, 3456, 3618, 3789, 4020, 4210, 4288, 4320, 4824, 5052, 5360, 5760, 6030, 6315, 6432, 6736, 7236, 7578, 8040, 8420, 8576, 8640, 9045, 9648, 10104, 10720, 11367, 12060, 12630, 12864, 13472, 14472, 15156, 16080, 16840, 17280, 18090, 18945, 19296, 20208, 21440, 22734, 24120, 25260, 25728, 26944, 28207, 28944, 30312, 32160, 33680, 36180, 37890, 38592, 40416, 42880, 45468, 48240, 50520, 53888, 56414, 56835, 57888, 60624, 64320, 67360, 72360, 75780, 77184, 80832, 84621, 90936, 96480, 101040, 112828, 113670, 115776, 121248, 128640, 134720, 141035, 144720, 151560, 161664, 169242, 181872, 192960, 202080, 225656, 227340, 231552, 242496, 253863, 269440, 282070, 289440, 303120, 338484, 363744, 385920, 404160, 423105, 451312, 454680, 484992, 507726, 564140, 578880, 606240, 676968, 727488, 761589, 808320, 846210, 902624, 909360, 1015452, 1128280, 1157760, 1212480, 1269315, 1353936, 1454976, 1523178, 1692420, 1805248, 1818720, 2030904, 2256560, 2424960, 2538630, 2707872, 3046356, 3384840, 3610496, 3637440, 3807945, 4061808, 4513120, 5077260, 5415744, 6092712, 6769680, 7274880, 7615890, 8123616, 9026240, 10154520, 10831488, 12185424, 13539360, 15231780, 16247232, 18052480, 20309040, 24370848, 27078720, 30463560, 32494464, 40618080, 48741696, 54157440, 60927120, 81236160, 97483392, 121854240, 162472320, 243708480, 487416960]

約数ペア:

[(1, 487416960), (2, 243708480), (3, 162472320), (4, 121854240), (5, 97483392), (6, 81236160), (8, 60927120), (9, 54157440), (10, 48741696), (12, 40618080), (15, 32494464), (16, 30463560), (18, 27078720), (20, 24370848), (24, 20309040), (27, 18052480), (30, 16247232), (32, 15231780), (36, 13539360), (40, 12185424), (45, 10831488), (48, 10154520), (54, 9026240), (60, 8123616), (64, 7615890), (67, 7274880), (72, 6769680), (80, 6092712), (90, 5415744), (96, 5077260), (108, 4513120), (120, 4061808), (128, 3807945), (134, 3637440), (135, 3610496), (144, 3384840), (160, 3046356), (180, 2707872), (192, 2538630), (201, 2424960), (216, 2256560), (240, 2030904), (268, 1818720), (270, 1805248), (288, 1692420), (320, 1523178), (335, 1454976), (360, 1353936), (384, 1269315), (402, 1212480), (421, 1157760), (432, 1128280), (480, 1015452), (536, 909360), (540, 902624), (576, 846210), (603, 808320), (640, 761589), (670, 727488), (720, 676968), (804, 606240), (842, 578880), (864, 564140), (960, 507726), (1005, 484992), (1072, 454680), (1080, 451312), (1152, 423105), (1206, 404160), (1263, 385920), (1340, 363744), (1440, 338484), (1608, 303120), (1684, 289440), (1728, 282070), (1809, 269440), (1920, 253863), (2010, 242496), (2105, 231552), (2144, 227340), (2160, 225656), (2412, 202080), (2526, 192960), (2680, 181872), (2880, 169242), (3015, 161664), (3216, 151560), (3368, 144720), (3456, 141035), (3618, 134720), (3789, 128640), (4020, 121248), (4210, 115776), (4288, 113670), (4320, 112828), (4824, 101040), (5052, 96480), (5360, 90936), (5760, 84621), (6030, 80832), (6315, 77184), (6432, 75780), (6736, 72360), (7236, 67360), (7578, 64320), (8040, 60624), (8420, 57888), (8576, 56835), (8640, 56414), (9045, 53888), (9648, 50520), (10104, 48240), (10720, 45468), (11367, 42880), (12060, 40416), (12630, 38592), (12864, 37890), (13472, 36180), (14472, 33680), (15156, 32160), (16080, 30312), (16840, 28944), (17280, 28207), (18090, 26944), (18945, 25728), (19296, 25260), (20208, 24120), (21440, 22734)]