485101440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 256

約数和(自身を含む): 1747872000

約数和(自身を除く): 1262770560

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, 419, 432, 480, 536, 540, 576, 603, 640, 670, 720, 804, 838, 864, 960, 1005, 1072, 1080, 1152, 1206, 1257, 1340, 1440, 1608, 1676, 1728, 1809, 1920, 2010, 2095, 2144, 2160, 2412, 2514, 2680, 2880, 3015, 3216, 3352, 3456, 3618, 3771, 4020, 4190, 4288, 4320, 4824, 5028, 5360, 5760, 6030, 6285, 6432, 6704, 7236, 7542, 8040, 8380, 8576, 8640, 9045, 9648, 10056, 10720, 11313, 12060, 12570, 12864, 13408, 14472, 15084, 16080, 16760, 17280, 18090, 18855, 19296, 20112, 21440, 22626, 24120, 25140, 25728, 26816, 28073, 28944, 30168, 32160, 33520, 36180, 37710, 38592, 40224, 42880, 45252, 48240, 50280, 53632, 56146, 56565, 57888, 60336, 64320, 67040, 72360, 75420, 77184, 80448, 84219, 90504, 96480, 100560, 112292, 113130, 115776, 120672, 128640, 134080, 140365, 144720, 150840, 160896, 168438, 181008, 192960, 201120, 224584, 226260, 231552, 241344, 252657, 268160, 280730, 289440, 301680, 336876, 362016, 385920, 402240, 421095, 449168, 452520, 482688, 505314, 561460, 578880, 603360, 673752, 724032, 757971, 804480, 842190, 898336, 905040, 1010628, 1122920, 1157760, 1206720, 1263285, 1347504, 1448064, 1515942, 1684380, 1796672, 1810080, 2021256, 2245840, 2413440, 2526570, 2695008, 3031884, 3368760, 3593344, 3620160, 3789855, 4042512, 4491680, 5053140, 5390016, 6063768, 6737520, 7240320, 7579710, 8085024, 8983360, 10106280, 10780032, 12127536, 13475040, 15159420, 16170048, 17966720, 20212560, 24255072, 26950080, 30318840, 32340096, 40425120, 48510144, 53900160, 60637680, 80850240, 97020288, 121275360, 161700480, 242550720, 485101440]

約数ペア:

[(1, 485101440), (2, 242550720), (3, 161700480), (4, 121275360), (5, 97020288), (6, 80850240), (8, 60637680), (9, 53900160), (10, 48510144), (12, 40425120), (15, 32340096), (16, 30318840), (18, 26950080), (20, 24255072), (24, 20212560), (27, 17966720), (30, 16170048), (32, 15159420), (36, 13475040), (40, 12127536), (45, 10780032), (48, 10106280), (54, 8983360), (60, 8085024), (64, 7579710), (67, 7240320), (72, 6737520), (80, 6063768), (90, 5390016), (96, 5053140), (108, 4491680), (120, 4042512), (128, 3789855), (134, 3620160), (135, 3593344), (144, 3368760), (160, 3031884), (180, 2695008), (192, 2526570), (201, 2413440), (216, 2245840), (240, 2021256), (268, 1810080), (270, 1796672), (288, 1684380), (320, 1515942), (335, 1448064), (360, 1347504), (384, 1263285), (402, 1206720), (419, 1157760), (432, 1122920), (480, 1010628), (536, 905040), (540, 898336), (576, 842190), (603, 804480), (640, 757971), (670, 724032), (720, 673752), (804, 603360), (838, 578880), (864, 561460), (960, 505314), (1005, 482688), (1072, 452520), (1080, 449168), (1152, 421095), (1206, 402240), (1257, 385920), (1340, 362016), (1440, 336876), (1608, 301680), (1676, 289440), (1728, 280730), (1809, 268160), (1920, 252657), (2010, 241344), (2095, 231552), (2144, 226260), (2160, 224584), (2412, 201120), (2514, 192960), (2680, 181008), (2880, 168438), (3015, 160896), (3216, 150840), (3352, 144720), (3456, 140365), (3618, 134080), (3771, 128640), (4020, 120672), (4190, 115776), (4288, 113130), (4320, 112292), (4824, 100560), (5028, 96480), (5360, 90504), (5760, 84219), (6030, 80448), (6285, 77184), (6432, 75420), (6704, 72360), (7236, 67040), (7542, 64320), (8040, 60336), (8380, 57888), (8576, 56565), (8640, 56146), (9045, 53632), (9648, 50280), (10056, 48240), (10720, 45252), (11313, 42880), (12060, 40224), (12570, 38592), (12864, 37710), (13408, 36180), (14472, 33520), (15084, 32160), (16080, 30168), (16760, 28944), (17280, 28073), (18090, 26816), (18855, 25728), (19296, 25140), (20112, 24120), (21440, 22626)]