56087040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 183648960

約数和(自身を除く): 127561920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 109, 120, 128, 134, 160, 192, 201, 218, 240, 256, 268, 320, 327, 335, 384, 402, 436, 480, 512, 536, 545, 640, 654, 670, 768, 804, 872, 960, 1005, 1072, 1090, 1280, 1308, 1340, 1536, 1608, 1635, 1744, 1920, 2010, 2144, 2180, 2560, 2616, 2680, 3216, 3270, 3488, 3840, 4020, 4288, 4360, 5232, 5360, 6432, 6540, 6976, 7303, 7680, 8040, 8576, 8720, 10464, 10720, 12864, 13080, 13952, 14606, 16080, 17152, 17440, 20928, 21440, 21909, 25728, 26160, 27904, 29212, 32160, 34304, 34880, 36515, 41856, 42880, 43818, 51456, 52320, 55808, 58424, 64320, 69760, 73030, 83712, 85760, 87636, 102912, 104640, 109545, 116848, 128640, 139520, 146060, 167424, 171520, 175272, 209280, 219090, 233696, 257280, 279040, 292120, 350544, 418560, 438180, 467392, 514560, 584240, 701088, 837120, 876360, 934784, 1168480, 1402176, 1752720, 1869568, 2336960, 2804352, 3505440, 3739136, 4673920, 5608704, 7010880, 9347840, 11217408, 14021760, 18695680, 28043520, 56087040]

約数ペア:

[(1, 56087040), (2, 28043520), (3, 18695680), (4, 14021760), (5, 11217408), (6, 9347840), (8, 7010880), (10, 5608704), (12, 4673920), (15, 3739136), (16, 3505440), (20, 2804352), (24, 2336960), (30, 1869568), (32, 1752720), (40, 1402176), (48, 1168480), (60, 934784), (64, 876360), (67, 837120), (80, 701088), (96, 584240), (109, 514560), (120, 467392), (128, 438180), (134, 418560), (160, 350544), (192, 292120), (201, 279040), (218, 257280), (240, 233696), (256, 219090), (268, 209280), (320, 175272), (327, 171520), (335, 167424), (384, 146060), (402, 139520), (436, 128640), (480, 116848), (512, 109545), (536, 104640), (545, 102912), (640, 87636), (654, 85760), (670, 83712), (768, 73030), (804, 69760), (872, 64320), (960, 58424), (1005, 55808), (1072, 52320), (1090, 51456), (1280, 43818), (1308, 42880), (1340, 41856), (1536, 36515), (1608, 34880), (1635, 34304), (1744, 32160), (1920, 29212), (2010, 27904), (2144, 26160), (2180, 25728), (2560, 21909), (2616, 21440), (2680, 20928), (3216, 17440), (3270, 17152), (3488, 16080), (3840, 14606), (4020, 13952), (4288, 13080), (4360, 12864), (5232, 10720), (5360, 10464), (6432, 8720), (6540, 8576), (6976, 8040), (7303, 7680)]