1206958080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 3909578400

約数和(自身を除く): 2702620320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 389, 404, 480, 505, 512, 606, 640, 768, 778, 808, 960, 1010, 1024, 1167, 1212, 1280, 1515, 1536, 1556, 1616, 1920, 1945, 2020, 2048, 2334, 2424, 2560, 3030, 3072, 3112, 3232, 3840, 3890, 4040, 4668, 4848, 5120, 5835, 6060, 6144, 6224, 6464, 7680, 7780, 8080, 9336, 9696, 10240, 11670, 12120, 12448, 12928, 15360, 15560, 16160, 18672, 19392, 23340, 24240, 24896, 25856, 30720, 31120, 32320, 37344, 38784, 39289, 46680, 48480, 49792, 51712, 62240, 64640, 74688, 77568, 78578, 93360, 96960, 99584, 103424, 117867, 124480, 129280, 149376, 155136, 157156, 186720, 193920, 196445, 199168, 206848, 235734, 248960, 258560, 298752, 310272, 314312, 373440, 387840, 392890, 398336, 471468, 497920, 517120, 589335, 597504, 620544, 628624, 746880, 775680, 785780, 796672, 942936, 995840, 1034240, 1178670, 1195008, 1257248, 1493760, 1551360, 1571560, 1885872, 1991680, 2357340, 2390016, 2514496, 2987520, 3102720, 3143120, 3771744, 3983360, 4714680, 5028992, 5975040, 6286240, 7543488, 9429360, 10057984, 11950080, 12572480, 15086976, 18858720, 20115968, 25144960, 30173952, 37717440, 40231936, 50289920, 60347904, 75434880, 80463872, 100579840, 120695808, 150869760, 201159680, 241391616, 301739520, 402319360, 603479040, 1206958080]

約数ペア:

[(1, 1206958080), (2, 603479040), (3, 402319360), (4, 301739520), (5, 241391616), (6, 201159680), (8, 150869760), (10, 120695808), (12, 100579840), (15, 80463872), (16, 75434880), (20, 60347904), (24, 50289920), (30, 40231936), (32, 37717440), (40, 30173952), (48, 25144960), (60, 20115968), (64, 18858720), (80, 15086976), (96, 12572480), (101, 11950080), (120, 10057984), (128, 9429360), (160, 7543488), (192, 6286240), (202, 5975040), (240, 5028992), (256, 4714680), (303, 3983360), (320, 3771744), (384, 3143120), (389, 3102720), (404, 2987520), (480, 2514496), (505, 2390016), (512, 2357340), (606, 1991680), (640, 1885872), (768, 1571560), (778, 1551360), (808, 1493760), (960, 1257248), (1010, 1195008), (1024, 1178670), (1167, 1034240), (1212, 995840), (1280, 942936), (1515, 796672), (1536, 785780), (1556, 775680), (1616, 746880), (1920, 628624), (1945, 620544), (2020, 597504), (2048, 589335), (2334, 517120), (2424, 497920), (2560, 471468), (3030, 398336), (3072, 392890), (3112, 387840), (3232, 373440), (3840, 314312), (3890, 310272), (4040, 298752), (4668, 258560), (4848, 248960), (5120, 235734), (5835, 206848), (6060, 199168), (6144, 196445), (6224, 193920), (6464, 186720), (7680, 157156), (7780, 155136), (8080, 149376), (9336, 129280), (9696, 124480), (10240, 117867), (11670, 103424), (12120, 99584), (12448, 96960), (12928, 93360), (15360, 78578), (15560, 77568), (16160, 74688), (18672, 64640), (19392, 62240), (23340, 51712), (24240, 49792), (24896, 48480), (25856, 46680), (30720, 39289), (31120, 38784), (32320, 37344)]