4880609280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{26479}}^1$

素因数の和:26514

約数の個数: 156

約数和(自身を含む): 16918019040

約数和(自身を除く): 12037409760

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 26479, 30720, 36864, 46080, 52958, 61440, 79437, 92160, 105916, 132395, 158874, 184320, 211832, 238311, 264790, 317748, 397185, 423664, 476622, 529580, 635496, 794370, 847328, 953244, 1059160, 1191555, 1270992, 1588740, 1694656, 1906488, 2118320, 2383110, 2541984, 3177480, 3389312, 3812976, 4236640, 4766220, 5083968, 6354960, 6778624, 7625952, 8473280, 9532440, 10167936, 12709920, 13557248, 15251904, 16946560, 19064880, 20335872, 25419840, 27114496, 30503808, 33893120, 38129760, 40671744, 50839680, 54228992, 61007616, 67786240, 76259520, 81343488, 101679360, 108457984, 122015232, 135572480, 152519040, 162686976, 203358720, 244030464, 271144960, 305038080, 325373952, 406717440, 488060928, 542289920, 610076160, 813434880, 976121856, 1220152320, 1626869760, 2440304640, 4880609280]

約数ペア:

[(1, 4880609280), (2, 2440304640), (3, 1626869760), (4, 1220152320), (5, 976121856), (6, 813434880), (8, 610076160), (9, 542289920), (10, 488060928), (12, 406717440), (15, 325373952), (16, 305038080), (18, 271144960), (20, 244030464), (24, 203358720), (30, 162686976), (32, 152519040), (36, 135572480), (40, 122015232), (45, 108457984), (48, 101679360), (60, 81343488), (64, 76259520), (72, 67786240), (80, 61007616), (90, 54228992), (96, 50839680), (120, 40671744), (128, 38129760), (144, 33893120), (160, 30503808), (180, 27114496), (192, 25419840), (240, 20335872), (256, 19064880), (288, 16946560), (320, 15251904), (360, 13557248), (384, 12709920), (480, 10167936), (512, 9532440), (576, 8473280), (640, 7625952), (720, 6778624), (768, 6354960), (960, 5083968), (1024, 4766220), (1152, 4236640), (1280, 3812976), (1440, 3389312), (1536, 3177480), (1920, 2541984), (2048, 2383110), (2304, 2118320), (2560, 1906488), (2880, 1694656), (3072, 1588740), (3840, 1270992), (4096, 1191555), (4608, 1059160), (5120, 953244), (5760, 847328), (6144, 794370), (7680, 635496), (9216, 529580), (10240, 476622), (11520, 423664), (12288, 397185), (15360, 317748), (18432, 264790), (20480, 238311), (23040, 211832), (26479, 184320), (30720, 158874), (36864, 132395), (46080, 105916), (52958, 92160), (61440, 79437)]