69689520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 235958112

約数和(自身を除く): 166268592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 641, 720, 755, 906, 1208, 1282, 1359, 1510, 1812, 1923, 2265, 2416, 2564, 2718, 3020, 3205, 3624, 3846, 4530, 5128, 5436, 5769, 6040, 6410, 6795, 7248, 7692, 9060, 9615, 10256, 10872, 11538, 12080, 12820, 13590, 15384, 18120, 19230, 21744, 23076, 25640, 27180, 28845, 30768, 36240, 38460, 46152, 51280, 54360, 57690, 76920, 92304, 96791, 108720, 115380, 153840, 193582, 230760, 290373, 387164, 461520, 483955, 580746, 774328, 871119, 967910, 1161492, 1451865, 1548656, 1742238, 1935820, 2322984, 2903730, 3484476, 3871640, 4355595, 4645968, 5807460, 6968952, 7743280, 8711190, 11614920, 13937904, 17422380, 23229840, 34844760, 69689520]

約数ペア:

[(1, 69689520), (2, 34844760), (3, 23229840), (4, 17422380), (5, 13937904), (6, 11614920), (8, 8711190), (9, 7743280), (10, 6968952), (12, 5807460), (15, 4645968), (16, 4355595), (18, 3871640), (20, 3484476), (24, 2903730), (30, 2322984), (36, 1935820), (40, 1742238), (45, 1548656), (48, 1451865), (60, 1161492), (72, 967910), (80, 871119), (90, 774328), (120, 580746), (144, 483955), (151, 461520), (180, 387164), (240, 290373), (302, 230760), (360, 193582), (453, 153840), (604, 115380), (641, 108720), (720, 96791), (755, 92304), (906, 76920), (1208, 57690), (1282, 54360), (1359, 51280), (1510, 46152), (1812, 38460), (1923, 36240), (2265, 30768), (2416, 28845), (2564, 27180), (2718, 25640), (3020, 23076), (3205, 21744), (3624, 19230), (3846, 18120), (4530, 15384), (5128, 13590), (5436, 12820), (5769, 12080), (6040, 11538), (6410, 10872), (6795, 10256), (7248, 9615), (7692, 9060)]