772139520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11171}}^1$

素因数の和:11203

約数の個数: 160

約数和(自身を含む): 2742949440

約数和(自身を除く): 1970809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11171, 11520, 13824, 17280, 22342, 23040, 33513, 34560, 44684, 55855, 67026, 69120, 89368, 100539, 111710, 134052, 167565, 178736, 201078, 223420, 268104, 301617, 335130, 357472, 402156, 446840, 502695, 536208, 603234, 670260, 714944, 804312, 893680, 1005390, 1072416, 1206468, 1340520, 1429888, 1508085, 1608624, 1787360, 2010780, 2144832, 2412936, 2681040, 2859776, 3016170, 3217248, 3574720, 4021560, 4289664, 4825872, 5362080, 5719552, 6032340, 6434496, 7149440, 8043120, 8579328, 9651744, 10724160, 12064680, 12868992, 14298880, 16086240, 17158656, 19303488, 21448320, 24129360, 25737984, 28597760, 32172480, 38606976, 42896640, 48258720, 51475968, 64344960, 77213952, 85793280, 96517440, 128689920, 154427904, 193034880, 257379840, 386069760, 772139520]

約数ペア:

[(1, 772139520), (2, 386069760), (3, 257379840), (4, 193034880), (5, 154427904), (6, 128689920), (8, 96517440), (9, 85793280), (10, 77213952), (12, 64344960), (15, 51475968), (16, 48258720), (18, 42896640), (20, 38606976), (24, 32172480), (27, 28597760), (30, 25737984), (32, 24129360), (36, 21448320), (40, 19303488), (45, 17158656), (48, 16086240), (54, 14298880), (60, 12868992), (64, 12064680), (72, 10724160), (80, 9651744), (90, 8579328), (96, 8043120), (108, 7149440), (120, 6434496), (128, 6032340), (135, 5719552), (144, 5362080), (160, 4825872), (180, 4289664), (192, 4021560), (216, 3574720), (240, 3217248), (256, 3016170), (270, 2859776), (288, 2681040), (320, 2412936), (360, 2144832), (384, 2010780), (432, 1787360), (480, 1608624), (512, 1508085), (540, 1429888), (576, 1340520), (640, 1206468), (720, 1072416), (768, 1005390), (864, 893680), (960, 804312), (1080, 714944), (1152, 670260), (1280, 603234), (1440, 536208), (1536, 502695), (1728, 446840), (1920, 402156), (2160, 357472), (2304, 335130), (2560, 301617), (2880, 268104), (3456, 223420), (3840, 201078), (4320, 178736), (4608, 167565), (5760, 134052), (6912, 111710), (7680, 100539), (8640, 89368), (11171, 69120), (11520, 67026), (13824, 55855), (17280, 44684), (22342, 34560), (23040, 33513)]