1197696960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2111}}^1$

素因数の和:2331

約数の個数: 168

約数和(自身を含む): 4142451456

約数和(自身を除く): 2944754496

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, 144, 160, 180, 192, 197, 240, 288, 320, 360, 394, 480, 576, 591, 720, 788, 960, 985, 1182, 1440, 1576, 1773, 1970, 2111, 2364, 2880, 2955, 3152, 3546, 3940, 4222, 4728, 5910, 6304, 6333, 7092, 7880, 8444, 8865, 9456, 10555, 11820, 12608, 12666, 14184, 15760, 16888, 17730, 18912, 18999, 21110, 23640, 25332, 28368, 31520, 31665, 33776, 35460, 37824, 37998, 42220, 47280, 50664, 56736, 63040, 63330, 67552, 70920, 75996, 84440, 94560, 94995, 101328, 113472, 126660, 135104, 141840, 151992, 168880, 189120, 189990, 202656, 253320, 283680, 303984, 337760, 379980, 405312, 415867, 506640, 567360, 607968, 675520, 759960, 831734, 1013280, 1215936, 1247601, 1519920, 1663468, 2026560, 2079335, 2495202, 3039840, 3326936, 3742803, 4158670, 4990404, 6079680, 6238005, 6653872, 7485606, 8317340, 9980808, 12476010, 13307744, 14971212, 16634680, 18714015, 19961616, 24952020, 26615488, 29942424, 33269360, 37428030, 39923232, 49904040, 59884848, 66538720, 74856060, 79846464, 99808080, 119769696, 133077440, 149712120, 199616160, 239539392, 299424240, 399232320, 598848480, 1197696960]

約数ペア:

[(1, 1197696960), (2, 598848480), (3, 399232320), (4, 299424240), (5, 239539392), (6, 199616160), (8, 149712120), (9, 133077440), (10, 119769696), (12, 99808080), (15, 79846464), (16, 74856060), (18, 66538720), (20, 59884848), (24, 49904040), (30, 39923232), (32, 37428030), (36, 33269360), (40, 29942424), (45, 26615488), (48, 24952020), (60, 19961616), (64, 18714015), (72, 16634680), (80, 14971212), (90, 13307744), (96, 12476010), (120, 9980808), (144, 8317340), (160, 7485606), (180, 6653872), (192, 6238005), (197, 6079680), (240, 4990404), (288, 4158670), (320, 3742803), (360, 3326936), (394, 3039840), (480, 2495202), (576, 2079335), (591, 2026560), (720, 1663468), (788, 1519920), (960, 1247601), (985, 1215936), (1182, 1013280), (1440, 831734), (1576, 759960), (1773, 675520), (1970, 607968), (2111, 567360), (2364, 506640), (2880, 415867), (2955, 405312), (3152, 379980), (3546, 337760), (3940, 303984), (4222, 283680), (4728, 253320), (5910, 202656), (6304, 189990), (6333, 189120), (7092, 168880), (7880, 151992), (8444, 141840), (8865, 135104), (9456, 126660), (10555, 113472), (11820, 101328), (12608, 94995), (12666, 94560), (14184, 84440), (15760, 75996), (16888, 70920), (17730, 67552), (18912, 63330), (18999, 63040), (21110, 56736), (23640, 50664), (25332, 47280), (28368, 42220), (31520, 37998), (31665, 37824), (33776, 35460)]