239032320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 553497600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 251, 256, 310, 320, 372, 384, 465, 480, 496, 502, 512, 620, 640, 744, 753, 768, 930, 960, 992, 1004, 1024, 1240, 1255, 1280, 1488, 1506, 1536, 1860, 1920, 1984, 2008, 2048, 2480, 2510, 2560, 2976, 3012, 3072, 3720, 3765, 3840, 3968, 4016, 4960, 5020, 5120, 5952, 6024, 6144, 7440, 7530, 7680, 7781, 7936, 8032, 9920, 10040, 10240, 11904, 12048, 14880, 15060, 15360, 15562, 15872, 16064, 19840, 20080, 23343, 23808, 24096, 29760, 30120, 30720, 31124, 31744, 32128, 38905, 39680, 40160, 46686, 47616, 48192, 59520, 60240, 62248, 63488, 64256, 77810, 79360, 80320, 93372, 95232, 96384, 116715, 119040, 120480, 124496, 128512, 155620, 158720, 160640, 186744, 190464, 192768, 233430, 238080, 240960, 248992, 257024, 311240, 317440, 321280, 373488, 385536, 466860, 476160, 481920, 497984, 514048, 622480, 642560, 746976, 771072, 933720, 952320, 963840, 995968, 1244960, 1285120, 1493952, 1542144, 1867440, 1927680, 1991936, 2489920, 2570240, 2987904, 3734880, 3855360, 3983872, 4979840, 5975808, 7469760, 7710720, 7967744, 9959680, 11951616, 14939520, 15935488, 19919360, 23903232, 29879040, 39838720, 47806464, 59758080, 79677440, 119516160, 239032320]

約数ペア:

[(1, 239032320), (2, 119516160), (3, 79677440), (4, 59758080), (5, 47806464), (6, 39838720), (8, 29879040), (10, 23903232), (12, 19919360), (15, 15935488), (16, 14939520), (20, 11951616), (24, 9959680), (30, 7967744), (31, 7710720), (32, 7469760), (40, 5975808), (48, 4979840), (60, 3983872), (62, 3855360), (64, 3734880), (80, 2987904), (93, 2570240), (96, 2489920), (120, 1991936), (124, 1927680), (128, 1867440), (155, 1542144), (160, 1493952), (186, 1285120), (192, 1244960), (240, 995968), (248, 963840), (251, 952320), (256, 933720), (310, 771072), (320, 746976), (372, 642560), (384, 622480), (465, 514048), (480, 497984), (496, 481920), (502, 476160), (512, 466860), (620, 385536), (640, 373488), (744, 321280), (753, 317440), (768, 311240), (930, 257024), (960, 248992), (992, 240960), (1004, 238080), (1024, 233430), (1240, 192768), (1255, 190464), (1280, 186744), (1488, 160640), (1506, 158720), (1536, 155620), (1860, 128512), (1920, 124496), (1984, 120480), (2008, 119040), (2048, 116715), (2480, 96384), (2510, 95232), (2560, 93372), (2976, 80320), (3012, 79360), (3072, 77810), (3720, 64256), (3765, 63488), (3840, 62248), (3968, 60240), (4016, 59520), (4960, 48192), (5020, 47616), (5120, 46686), (5952, 40160), (6024, 39680), (6144, 38905), (7440, 32128), (7530, 31744), (7680, 31124), (7781, 30720), (7936, 30120), (8032, 29760), (9920, 24096), (10040, 23808), (10240, 23343), (11904, 20080), (12048, 19840), (14880, 16064), (15060, 15872), (15360, 15562)]