495239040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 1726133760

約数和(自身を除く): 1230894720

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, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 677, 720, 762, 960, 1016, 1143, 1152, 1270, 1354, 1440, 1524, 1905, 1920, 2031, 2032, 2286, 2540, 2708, 2880, 3048, 3385, 3810, 4062, 4064, 4572, 5080, 5416, 5715, 5760, 6093, 6096, 6770, 7620, 8124, 8128, 9144, 10155, 10160, 10832, 11430, 12186, 12192, 13540, 15240, 16248, 16256, 18288, 20310, 20320, 21664, 22860, 24372, 24384, 27080, 30465, 30480, 32496, 36576, 40620, 40640, 43328, 45720, 48744, 48768, 54160, 60930, 60960, 64992, 73152, 81240, 81280, 85979, 86656, 91440, 97488, 108320, 121860, 121920, 129984, 146304, 162480, 171958, 182880, 194976, 216640, 243720, 243840, 257937, 259968, 324960, 343916, 365760, 389952, 429895, 433280, 487440, 515874, 649920, 687832, 731520, 773811, 779904, 859790, 974880, 1031748, 1289685, 1299840, 1375664, 1547622, 1719580, 1949760, 2063496, 2579370, 2751328, 3095244, 3439160, 3869055, 3899520, 4126992, 5158740, 5502656, 6190488, 6878320, 7738110, 8253984, 10317480, 11005312, 12380976, 13756640, 15476220, 16507968, 20634960, 24761952, 27513280, 30952440, 33015936, 41269920, 49523904, 55026560, 61904880, 82539840, 99047808, 123809760, 165079680, 247619520, 495239040]

約数ペア:

[(1, 495239040), (2, 247619520), (3, 165079680), (4, 123809760), (5, 99047808), (6, 82539840), (8, 61904880), (9, 55026560), (10, 49523904), (12, 41269920), (15, 33015936), (16, 30952440), (18, 27513280), (20, 24761952), (24, 20634960), (30, 16507968), (32, 15476220), (36, 13756640), (40, 12380976), (45, 11005312), (48, 10317480), (60, 8253984), (64, 7738110), (72, 6878320), (80, 6190488), (90, 5502656), (96, 5158740), (120, 4126992), (127, 3899520), (128, 3869055), (144, 3439160), (160, 3095244), (180, 2751328), (192, 2579370), (240, 2063496), (254, 1949760), (288, 1719580), (320, 1547622), (360, 1375664), (381, 1299840), (384, 1289685), (480, 1031748), (508, 974880), (576, 859790), (635, 779904), (640, 773811), (677, 731520), (720, 687832), (762, 649920), (960, 515874), (1016, 487440), (1143, 433280), (1152, 429895), (1270, 389952), (1354, 365760), (1440, 343916), (1524, 324960), (1905, 259968), (1920, 257937), (2031, 243840), (2032, 243720), (2286, 216640), (2540, 194976), (2708, 182880), (2880, 171958), (3048, 162480), (3385, 146304), (3810, 129984), (4062, 121920), (4064, 121860), (4572, 108320), (5080, 97488), (5416, 91440), (5715, 86656), (5760, 85979), (6093, 81280), (6096, 81240), (6770, 73152), (7620, 64992), (8124, 60960), (8128, 60930), (9144, 54160), (10155, 48768), (10160, 48744), (10832, 45720), (11430, 43328), (12186, 40640), (12192, 40620), (13540, 36576), (15240, 32496), (16248, 30480), (16256, 30465), (18288, 27080), (20310, 24384), (20320, 24372), (21664, 22860)]