478264320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 264

約数和(自身を含む): 1689904944

約数和(自身を除く): 1211640624

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, 97, 107, 120, 128, 144, 160, 180, 192, 194, 214, 240, 256, 288, 291, 320, 321, 360, 384, 388, 428, 480, 485, 512, 535, 576, 582, 640, 642, 720, 768, 776, 856, 873, 960, 963, 970, 1024, 1070, 1152, 1164, 1280, 1284, 1440, 1455, 1536, 1552, 1605, 1712, 1746, 1920, 1926, 1940, 2140, 2304, 2328, 2560, 2568, 2880, 2910, 3072, 3104, 3210, 3424, 3492, 3840, 3852, 3880, 4280, 4365, 4608, 4656, 4815, 5120, 5136, 5760, 5820, 6208, 6420, 6848, 6984, 7680, 7704, 7760, 8560, 8730, 9216, 9312, 9630, 10272, 10379, 11520, 11640, 12416, 12840, 13696, 13968, 15360, 15408, 15520, 17120, 17460, 18624, 19260, 20544, 20758, 23040, 23280, 24832, 25680, 27392, 27936, 30816, 31040, 31137, 34240, 34920, 37248, 38520, 41088, 41516, 46080, 46560, 49664, 51360, 51895, 54784, 55872, 61632, 62080, 62274, 68480, 69840, 74496, 77040, 82176, 83032, 93120, 93411, 99328, 102720, 103790, 109568, 111744, 123264, 124160, 124548, 136960, 139680, 148992, 154080, 155685, 164352, 166064, 186240, 186822, 205440, 207580, 223488, 246528, 248320, 249096, 273920, 279360, 297984, 308160, 311370, 328704, 332128, 372480, 373644, 410880, 415160, 446976, 467055, 493056, 496640, 498192, 547840, 558720, 616320, 622740, 664256, 744960, 747288, 821760, 830320, 893952, 934110, 986112, 996384, 1117440, 1232640, 1245480, 1328512, 1489920, 1494576, 1643520, 1660640, 1868220, 1992768, 2234880, 2465280, 2490960, 2657024, 2989152, 3321280, 3736440, 3985536, 4469760, 4930560, 4981920, 5314048, 5978304, 6642560, 7472880, 7971072, 9963840, 10628096, 11956608, 13285120, 14945760, 15942144, 19927680, 23913216, 26570240, 29891520, 31884288, 39855360, 47826432, 53140480, 59783040, 79710720, 95652864, 119566080, 159421440, 239132160, 478264320]

約数ペア:

[(1, 478264320), (2, 239132160), (3, 159421440), (4, 119566080), (5, 95652864), (6, 79710720), (8, 59783040), (9, 53140480), (10, 47826432), (12, 39855360), (15, 31884288), (16, 29891520), (18, 26570240), (20, 23913216), (24, 19927680), (30, 15942144), (32, 14945760), (36, 13285120), (40, 11956608), (45, 10628096), (48, 9963840), (60, 7971072), (64, 7472880), (72, 6642560), (80, 5978304), (90, 5314048), (96, 4981920), (97, 4930560), (107, 4469760), (120, 3985536), (128, 3736440), (144, 3321280), (160, 2989152), (180, 2657024), (192, 2490960), (194, 2465280), (214, 2234880), (240, 1992768), (256, 1868220), (288, 1660640), (291, 1643520), (320, 1494576), (321, 1489920), (360, 1328512), (384, 1245480), (388, 1232640), (428, 1117440), (480, 996384), (485, 986112), (512, 934110), (535, 893952), (576, 830320), (582, 821760), (640, 747288), (642, 744960), (720, 664256), (768, 622740), (776, 616320), (856, 558720), (873, 547840), (960, 498192), (963, 496640), (970, 493056), (1024, 467055), (1070, 446976), (1152, 415160), (1164, 410880), (1280, 373644), (1284, 372480), (1440, 332128), (1455, 328704), (1536, 311370), (1552, 308160), (1605, 297984), (1712, 279360), (1746, 273920), (1920, 249096), (1926, 248320), (1940, 246528), (2140, 223488), (2304, 207580), (2328, 205440), (2560, 186822), (2568, 186240), (2880, 166064), (2910, 164352), (3072, 155685), (3104, 154080), (3210, 148992), (3424, 139680), (3492, 136960), (3840, 124548), (3852, 124160), (3880, 123264), (4280, 111744), (4365, 109568), (4608, 103790), (4656, 102720), (4815, 99328), (5120, 93411), (5136, 93120), (5760, 83032), (5820, 82176), (6208, 77040), (6420, 74496), (6848, 69840), (6984, 68480), (7680, 62274), (7704, 62080), (7760, 61632), (8560, 55872), (8730, 54784), (9216, 51895), (9312, 51360), (9630, 49664), (10272, 46560), (10379, 46080), (11520, 41516), (11640, 41088), (12416, 38520), (12840, 37248), (13696, 34920), (13968, 34240), (15360, 31137), (15408, 31040), (15520, 30816), (17120, 27936), (17460, 27392), (18624, 25680), (19260, 24832), (20544, 23280), (20758, 23040)]