163173120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3898

約数の個数: 144

約数和(自身を含む): 568657152

約数和(自身を除く): 405484032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 3863, 4224, 5280, 7040, 7726, 8448, 10560, 11589, 14080, 15452, 19315, 21120, 23178, 30904, 38630, 42240, 42493, 46356, 57945, 61808, 77260, 84986, 92712, 115890, 123616, 127479, 154520, 169972, 185424, 212465, 231780, 247232, 254958, 309040, 339944, 370848, 424930, 463560, 494464, 509916, 618080, 637395, 679888, 741696, 849860, 927120, 988928, 1019832, 1236160, 1274790, 1359776, 1483392, 1699720, 1854240, 2039664, 2472320, 2549580, 2719552, 2966784, 3399440, 3708480, 4079328, 4944640, 5099160, 5439104, 6798880, 7416960, 8158656, 10198320, 10878208, 13597760, 14833920, 16317312, 20396640, 27195520, 32634624, 40793280, 54391040, 81586560, 163173120]

約数ペア:

[(1, 163173120), (2, 81586560), (3, 54391040), (4, 40793280), (5, 32634624), (6, 27195520), (8, 20396640), (10, 16317312), (11, 14833920), (12, 13597760), (15, 10878208), (16, 10198320), (20, 8158656), (22, 7416960), (24, 6798880), (30, 5439104), (32, 5099160), (33, 4944640), (40, 4079328), (44, 3708480), (48, 3399440), (55, 2966784), (60, 2719552), (64, 2549580), (66, 2472320), (80, 2039664), (88, 1854240), (96, 1699720), (110, 1483392), (120, 1359776), (128, 1274790), (132, 1236160), (160, 1019832), (165, 988928), (176, 927120), (192, 849860), (220, 741696), (240, 679888), (256, 637395), (264, 618080), (320, 509916), (330, 494464), (352, 463560), (384, 424930), (440, 370848), (480, 339944), (528, 309040), (640, 254958), (660, 247232), (704, 231780), (768, 212465), (880, 185424), (960, 169972), (1056, 154520), (1280, 127479), (1320, 123616), (1408, 115890), (1760, 92712), (1920, 84986), (2112, 77260), (2640, 61808), (2816, 57945), (3520, 46356), (3840, 42493), (3863, 42240), (4224, 38630), (5280, 30904), (7040, 23178), (7726, 21120), (8448, 19315), (10560, 15452), (11589, 14080)]