63457920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 229132800

約数和(自身を除く): 165674880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 479, 480, 552, 576, 640, 690, 720, 736, 828, 920, 958, 960, 1035, 1104, 1152, 1380, 1437, 1440, 1472, 1656, 1840, 1916, 1920, 2070, 2208, 2395, 2760, 2874, 2880, 2944, 3312, 3680, 3832, 4140, 4311, 4416, 4790, 5520, 5748, 5760, 6624, 7185, 7360, 7664, 8280, 8622, 8832, 9580, 11017, 11040, 11496, 13248, 14370, 14720, 15328, 16560, 17244, 19160, 21555, 22034, 22080, 22992, 26496, 28740, 30656, 33051, 33120, 34488, 38320, 43110, 44068, 44160, 45984, 55085, 57480, 61312, 66102, 66240, 68976, 76640, 86220, 88136, 91968, 99153, 110170, 114960, 132204, 132480, 137952, 153280, 165255, 172440, 176272, 183936, 198306, 220340, 229920, 264408, 275904, 306560, 330510, 344880, 352544, 396612, 440680, 459840, 495765, 528816, 551808, 661020, 689760, 705088, 793224, 881360, 919680, 991530, 1057632, 1322040, 1379520, 1410176, 1586448, 1762720, 1983060, 2115264, 2644080, 2759040, 3172896, 3525440, 3966120, 4230528, 5288160, 6345792, 7050880, 7932240, 10576320, 12691584, 15864480, 21152640, 31728960, 63457920]

約数ペア:

[(1, 63457920), (2, 31728960), (3, 21152640), (4, 15864480), (5, 12691584), (6, 10576320), (8, 7932240), (9, 7050880), (10, 6345792), (12, 5288160), (15, 4230528), (16, 3966120), (18, 3525440), (20, 3172896), (23, 2759040), (24, 2644080), (30, 2115264), (32, 1983060), (36, 1762720), (40, 1586448), (45, 1410176), (46, 1379520), (48, 1322040), (60, 1057632), (64, 991530), (69, 919680), (72, 881360), (80, 793224), (90, 705088), (92, 689760), (96, 661020), (115, 551808), (120, 528816), (128, 495765), (138, 459840), (144, 440680), (160, 396612), (180, 352544), (184, 344880), (192, 330510), (207, 306560), (230, 275904), (240, 264408), (276, 229920), (288, 220340), (320, 198306), (345, 183936), (360, 176272), (368, 172440), (384, 165255), (414, 153280), (460, 137952), (479, 132480), (480, 132204), (552, 114960), (576, 110170), (640, 99153), (690, 91968), (720, 88136), (736, 86220), (828, 76640), (920, 68976), (958, 66240), (960, 66102), (1035, 61312), (1104, 57480), (1152, 55085), (1380, 45984), (1437, 44160), (1440, 44068), (1472, 43110), (1656, 38320), (1840, 34488), (1916, 33120), (1920, 33051), (2070, 30656), (2208, 28740), (2395, 26496), (2760, 22992), (2874, 22080), (2880, 22034), (2944, 21555), (3312, 19160), (3680, 17244), (3832, 16560), (4140, 15328), (4311, 14720), (4416, 14370), (4790, 13248), (5520, 11496), (5748, 11040), (5760, 11017), (6624, 9580), (7185, 8832), (7360, 8622), (7664, 8280)]