84418560

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 168

約数和(自身を含む): 293911020

約数和(自身を除く): 209492460

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, 229, 240, 256, 288, 320, 360, 384, 458, 480, 512, 576, 640, 687, 720, 768, 916, 960, 1024, 1145, 1152, 1280, 1374, 1440, 1536, 1832, 1920, 2048, 2061, 2290, 2304, 2560, 2748, 2880, 3072, 3435, 3664, 3840, 4096, 4122, 4580, 4608, 5120, 5496, 5760, 6144, 6870, 7328, 7680, 8192, 8244, 9160, 9216, 10240, 10305, 10992, 11520, 12288, 13740, 14656, 15360, 16488, 18320, 18432, 20480, 20610, 21984, 23040, 24576, 27480, 29312, 30720, 32976, 36640, 36864, 40960, 41220, 43968, 46080, 54960, 58624, 61440, 65952, 73280, 73728, 82440, 87936, 92160, 109920, 117248, 122880, 131904, 146560, 164880, 175872, 184320, 219840, 234496, 263808, 293120, 329760, 351744, 368640, 439680, 468992, 527616, 586240, 659520, 703488, 879360, 937984, 1055232, 1172480, 1319040, 1406976, 1758720, 1875968, 2110464, 2344960, 2638080, 2813952, 3517440, 4220928, 4689920, 5276160, 5627904, 7034880, 8441856, 9379840, 10552320, 14069760, 16883712, 21104640, 28139520, 42209280, 84418560]

約数ペア:

[(1, 84418560), (2, 42209280), (3, 28139520), (4, 21104640), (5, 16883712), (6, 14069760), (8, 10552320), (9, 9379840), (10, 8441856), (12, 7034880), (15, 5627904), (16, 5276160), (18, 4689920), (20, 4220928), (24, 3517440), (30, 2813952), (32, 2638080), (36, 2344960), (40, 2110464), (45, 1875968), (48, 1758720), (60, 1406976), (64, 1319040), (72, 1172480), (80, 1055232), (90, 937984), (96, 879360), (120, 703488), (128, 659520), (144, 586240), (160, 527616), (180, 468992), (192, 439680), (229, 368640), (240, 351744), (256, 329760), (288, 293120), (320, 263808), (360, 234496), (384, 219840), (458, 184320), (480, 175872), (512, 164880), (576, 146560), (640, 131904), (687, 122880), (720, 117248), (768, 109920), (916, 92160), (960, 87936), (1024, 82440), (1145, 73728), (1152, 73280), (1280, 65952), (1374, 61440), (1440, 58624), (1536, 54960), (1832, 46080), (1920, 43968), (2048, 41220), (2061, 40960), (2290, 36864), (2304, 36640), (2560, 32976), (2748, 30720), (2880, 29312), (3072, 27480), (3435, 24576), (3664, 23040), (3840, 21984), (4096, 20610), (4122, 20480), (4580, 18432), (4608, 18320), (5120, 16488), (5496, 15360), (5760, 14656), (6144, 13740), (6870, 12288), (7328, 11520), (7680, 10992), (8192, 10305), (8244, 10240), (9160, 9216)]