578315520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 216

約数和(自身を含む): 2119329576

約数和(自身を除く): 1541014056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 2953, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 5906, 6120, 6528, 8160, 8859, 9792, 10880, 11520, 11812, 12240, 13056, 14765, 16320, 17718, 19584, 21760, 23624, 24480, 26577, 29530, 32640, 35436, 39168, 44295, 47248, 48960, 50201, 53154, 59060, 65280, 70872, 88590, 94496, 97920, 100402, 106308, 118120, 132885, 141744, 150603, 177180, 188992, 195840, 200804, 212616, 236240, 251005, 265770, 283488, 301206, 354360, 377984, 401608, 425232, 451809, 472480, 502010, 531540, 566976, 602412, 708720, 753015, 755968, 803216, 850464, 903618, 944960, 1004020, 1063080, 1133952, 1204824, 1417440, 1506030, 1606432, 1700928, 1807236, 1889920, 2008040, 2126160, 2259045, 2267904, 2409648, 2834880, 3012060, 3212864, 3401856, 3614472, 3779840, 4016080, 4252320, 4518090, 4819296, 5669760, 6024120, 6425728, 6803712, 7228944, 8032160, 8504640, 9036180, 9638592, 11339520, 12048240, 12851456, 14457888, 16064320, 17009280, 18072360, 19277184, 24096480, 28915776, 32128640, 34018560, 36144720, 38554368, 48192960, 57831552, 64257280, 72289440, 96385920, 115663104, 144578880, 192771840, 289157760, 578315520]

約数ペア:

[(1, 578315520), (2, 289157760), (3, 192771840), (4, 144578880), (5, 115663104), (6, 96385920), (8, 72289440), (9, 64257280), (10, 57831552), (12, 48192960), (15, 38554368), (16, 36144720), (17, 34018560), (18, 32128640), (20, 28915776), (24, 24096480), (30, 19277184), (32, 18072360), (34, 17009280), (36, 16064320), (40, 14457888), (45, 12851456), (48, 12048240), (51, 11339520), (60, 9638592), (64, 9036180), (68, 8504640), (72, 8032160), (80, 7228944), (85, 6803712), (90, 6425728), (96, 6024120), (102, 5669760), (120, 4819296), (128, 4518090), (136, 4252320), (144, 4016080), (153, 3779840), (160, 3614472), (170, 3401856), (180, 3212864), (192, 3012060), (204, 2834880), (240, 2409648), (255, 2267904), (256, 2259045), (272, 2126160), (288, 2008040), (306, 1889920), (320, 1807236), (340, 1700928), (360, 1606432), (384, 1506030), (408, 1417440), (480, 1204824), (510, 1133952), (544, 1063080), (576, 1004020), (612, 944960), (640, 903618), (680, 850464), (720, 803216), (765, 755968), (768, 753015), (816, 708720), (960, 602412), (1020, 566976), (1088, 531540), (1152, 502010), (1224, 472480), (1280, 451809), (1360, 425232), (1440, 401608), (1530, 377984), (1632, 354360), (1920, 301206), (2040, 283488), (2176, 265770), (2304, 251005), (2448, 236240), (2720, 212616), (2880, 200804), (2953, 195840), (3060, 188992), (3264, 177180), (3840, 150603), (4080, 141744), (4352, 132885), (4896, 118120), (5440, 106308), (5760, 100402), (5906, 97920), (6120, 94496), (6528, 88590), (8160, 70872), (8859, 65280), (9792, 59060), (10880, 53154), (11520, 50201), (11812, 48960), (12240, 47248), (13056, 44295), (14765, 39168), (16320, 35436), (17718, 32640), (19584, 29530), (21760, 26577), (23624, 24480)]