459851520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3918

約数の個数: 144

約数和(自身を含む): 1516419072

約数和(自身を除く): 1056567552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3863, 3968, 4960, 5952, 7440, 7726, 7936, 9920, 11589, 11904, 14880, 15452, 19315, 19840, 23178, 23808, 29760, 30904, 38630, 39680, 46356, 57945, 59520, 61808, 77260, 92712, 115890, 119040, 119753, 123616, 154520, 185424, 231780, 239506, 247232, 309040, 359259, 370848, 463560, 479012, 494464, 598765, 618080, 718518, 741696, 927120, 958024, 988928, 1197530, 1236160, 1437036, 1483392, 1796295, 1854240, 1916048, 2395060, 2472320, 2874072, 2966784, 3592590, 3708480, 3832096, 4790120, 4944640, 5748144, 7185180, 7416960, 7664192, 9580240, 11496288, 14370360, 14833920, 15328384, 19160480, 22992576, 28740720, 30656768, 38320960, 45985152, 57481440, 76641920, 91970304, 114962880, 153283840, 229925760, 459851520]

約数ペア:

[(1, 459851520), (2, 229925760), (3, 153283840), (4, 114962880), (5, 91970304), (6, 76641920), (8, 57481440), (10, 45985152), (12, 38320960), (15, 30656768), (16, 28740720), (20, 22992576), (24, 19160480), (30, 15328384), (31, 14833920), (32, 14370360), (40, 11496288), (48, 9580240), (60, 7664192), (62, 7416960), (64, 7185180), (80, 5748144), (93, 4944640), (96, 4790120), (120, 3832096), (124, 3708480), (128, 3592590), (155, 2966784), (160, 2874072), (186, 2472320), (192, 2395060), (240, 1916048), (248, 1854240), (256, 1796295), (310, 1483392), (320, 1437036), (372, 1236160), (384, 1197530), (465, 988928), (480, 958024), (496, 927120), (620, 741696), (640, 718518), (744, 618080), (768, 598765), (930, 494464), (960, 479012), (992, 463560), (1240, 370848), (1280, 359259), (1488, 309040), (1860, 247232), (1920, 239506), (1984, 231780), (2480, 185424), (2976, 154520), (3720, 123616), (3840, 119753), (3863, 119040), (3968, 115890), (4960, 92712), (5952, 77260), (7440, 61808), (7726, 59520), (7936, 57945), (9920, 46356), (11589, 39680), (11904, 38630), (14880, 30904), (15452, 29760), (19315, 23808), (19840, 23178)]