54241920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 199267200

約数和(自身を除く): 145025280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 73, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 146, 160, 172, 180, 192, 215, 216, 219, 240, 258, 270, 288, 292, 320, 344, 360, 365, 384, 387, 430, 432, 438, 480, 516, 540, 576, 584, 640, 645, 657, 688, 720, 730, 774, 860, 864, 876, 960, 1032, 1080, 1095, 1152, 1161, 1168, 1290, 1314, 1376, 1440, 1460, 1548, 1720, 1728, 1752, 1920, 1935, 1971, 2064, 2160, 2190, 2322, 2336, 2580, 2628, 2752, 2880, 2920, 3096, 3139, 3285, 3440, 3456, 3504, 3870, 3942, 4128, 4320, 4380, 4644, 4672, 5160, 5256, 5504, 5760, 5805, 5840, 6192, 6278, 6570, 6880, 7008, 7740, 7884, 8256, 8640, 8760, 9288, 9344, 9417, 9855, 10320, 10512, 11610, 11680, 12384, 12556, 13140, 13760, 14016, 15480, 15695, 15768, 16512, 17280, 17520, 18576, 18834, 19710, 20640, 21024, 23220, 23360, 24768, 25112, 26280, 27520, 28032, 28251, 30960, 31390, 31536, 35040, 37152, 37668, 39420, 41280, 42048, 46440, 46720, 47085, 49536, 50224, 52560, 56502, 61920, 62780, 63072, 70080, 74304, 75336, 78840, 82560, 84096, 84753, 92880, 94170, 100448, 105120, 113004, 123840, 125560, 126144, 140160, 141255, 148608, 150672, 157680, 169506, 185760, 188340, 200896, 210240, 226008, 247680, 251120, 252288, 282510, 301344, 315360, 339012, 371520, 376680, 401792, 420480, 423765, 452016, 502240, 565020, 602688, 630720, 678024, 743040, 753360, 847530, 904032, 1004480, 1130040, 1205376, 1261440, 1356048, 1506720, 1695060, 1808064, 2008960, 2260080, 2712096, 3013440, 3390120, 3616128, 4520160, 5424192, 6026880, 6780240, 9040320, 10848384, 13560480, 18080640, 27120960, 54241920]

約数ペア:

[(1, 54241920), (2, 27120960), (3, 18080640), (4, 13560480), (5, 10848384), (6, 9040320), (8, 6780240), (9, 6026880), (10, 5424192), (12, 4520160), (15, 3616128), (16, 3390120), (18, 3013440), (20, 2712096), (24, 2260080), (27, 2008960), (30, 1808064), (32, 1695060), (36, 1506720), (40, 1356048), (43, 1261440), (45, 1205376), (48, 1130040), (54, 1004480), (60, 904032), (64, 847530), (72, 753360), (73, 743040), (80, 678024), (86, 630720), (90, 602688), (96, 565020), (108, 502240), (120, 452016), (128, 423765), (129, 420480), (135, 401792), (144, 376680), (146, 371520), (160, 339012), (172, 315360), (180, 301344), (192, 282510), (215, 252288), (216, 251120), (219, 247680), (240, 226008), (258, 210240), (270, 200896), (288, 188340), (292, 185760), (320, 169506), (344, 157680), (360, 150672), (365, 148608), (384, 141255), (387, 140160), (430, 126144), (432, 125560), (438, 123840), (480, 113004), (516, 105120), (540, 100448), (576, 94170), (584, 92880), (640, 84753), (645, 84096), (657, 82560), (688, 78840), (720, 75336), (730, 74304), (774, 70080), (860, 63072), (864, 62780), (876, 61920), (960, 56502), (1032, 52560), (1080, 50224), (1095, 49536), (1152, 47085), (1161, 46720), (1168, 46440), (1290, 42048), (1314, 41280), (1376, 39420), (1440, 37668), (1460, 37152), (1548, 35040), (1720, 31536), (1728, 31390), (1752, 30960), (1920, 28251), (1935, 28032), (1971, 27520), (2064, 26280), (2160, 25112), (2190, 24768), (2322, 23360), (2336, 23220), (2580, 21024), (2628, 20640), (2752, 19710), (2880, 18834), (2920, 18576), (3096, 17520), (3139, 17280), (3285, 16512), (3440, 15768), (3456, 15695), (3504, 15480), (3870, 14016), (3942, 13760), (4128, 13140), (4320, 12556), (4380, 12384), (4644, 11680), (4672, 11610), (5160, 10512), (5256, 10320), (5504, 9855), (5760, 9417), (5805, 9344), (5840, 9288), (6192, 8760), (6278, 8640), (6570, 8256), (6880, 7884), (7008, 7740)]