448726080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3863}}^1$

素因数の和:3905

約数の個数: 168

約数和(自身を含む): 1566403776

約数和(自身を除く): 1117677696

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, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3863, 3872, 4840, 5280, 5808, 7260, 7726, 7744, 9680, 10560, 11589, 11616, 14520, 15452, 19315, 19360, 23178, 23232, 29040, 30904, 38630, 38720, 42493, 46356, 57945, 58080, 61808, 77260, 84986, 92712, 115890, 116160, 123616, 127479, 154520, 169972, 185424, 212465, 231780, 247232, 254958, 309040, 339944, 370848, 424930, 463560, 467423, 509916, 618080, 637395, 679888, 741696, 849860, 927120, 934846, 1019832, 1236160, 1274790, 1359776, 1402269, 1699720, 1854240, 1869692, 2039664, 2337115, 2549580, 2719552, 2804538, 3399440, 3708480, 3739384, 4079328, 4674230, 5099160, 5609076, 6798880, 7011345, 7478768, 8158656, 9348460, 10198320, 11218152, 13597760, 14022690, 14957536, 18696920, 20396640, 22436304, 28045380, 29915072, 37393840, 40793280, 44872608, 56090760, 74787680, 89745216, 112181520, 149575360, 224363040, 448726080]

約数ペア:

[(1, 448726080), (2, 224363040), (3, 149575360), (4, 112181520), (5, 89745216), (6, 74787680), (8, 56090760), (10, 44872608), (11, 40793280), (12, 37393840), (15, 29915072), (16, 28045380), (20, 22436304), (22, 20396640), (24, 18696920), (30, 14957536), (32, 14022690), (33, 13597760), (40, 11218152), (44, 10198320), (48, 9348460), (55, 8158656), (60, 7478768), (64, 7011345), (66, 6798880), (80, 5609076), (88, 5099160), (96, 4674230), (110, 4079328), (120, 3739384), (121, 3708480), (132, 3399440), (160, 2804538), (165, 2719552), (176, 2549580), (192, 2337115), (220, 2039664), (240, 1869692), (242, 1854240), (264, 1699720), (320, 1402269), (330, 1359776), (352, 1274790), (363, 1236160), (440, 1019832), (480, 934846), (484, 927120), (528, 849860), (605, 741696), (660, 679888), (704, 637395), (726, 618080), (880, 509916), (960, 467423), (968, 463560), (1056, 424930), (1210, 370848), (1320, 339944), (1452, 309040), (1760, 254958), (1815, 247232), (1936, 231780), (2112, 212465), (2420, 185424), (2640, 169972), (2904, 154520), (3520, 127479), (3630, 123616), (3863, 116160), (3872, 115890), (4840, 92712), (5280, 84986), (5808, 77260), (7260, 61808), (7726, 58080), (7744, 57945), (9680, 46356), (10560, 42493), (11589, 38720), (11616, 38630), (14520, 30904), (15452, 29040), (19315, 23232), (19360, 23178)]