47024640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 176504328

約数和(自身を除く): 129479688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 157, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 314, 320, 360, 384, 390, 416, 468, 471, 480, 512, 520, 576, 585, 624, 628, 640, 720, 768, 780, 785, 832, 936, 942, 960, 1040, 1152, 1170, 1248, 1256, 1280, 1413, 1440, 1536, 1560, 1570, 1664, 1872, 1884, 1920, 2041, 2080, 2304, 2340, 2355, 2496, 2512, 2560, 2826, 2880, 3120, 3140, 3328, 3744, 3768, 3840, 4082, 4160, 4608, 4680, 4710, 4992, 5024, 5652, 5760, 6123, 6240, 6280, 6656, 7065, 7488, 7536, 7680, 8164, 8320, 9360, 9420, 9984, 10048, 10205, 11304, 11520, 12246, 12480, 12560, 14130, 14976, 15072, 16328, 16640, 18369, 18720, 18840, 19968, 20096, 20410, 22608, 23040, 24492, 24960, 25120, 28260, 29952, 30144, 30615, 32656, 33280, 36738, 37440, 37680, 40192, 40820, 45216, 48984, 49920, 50240, 56520, 59904, 60288, 61230, 65312, 73476, 74880, 75360, 80384, 81640, 90432, 91845, 97968, 99840, 100480, 113040, 120576, 122460, 130624, 146952, 149760, 150720, 163280, 180864, 183690, 195936, 200960, 226080, 241152, 244920, 261248, 293904, 299520, 301440, 326560, 361728, 367380, 391872, 401920, 452160, 489840, 522496, 587808, 602880, 653120, 723456, 734760, 783744, 904320, 979680, 1044992, 1175616, 1205760, 1306240, 1469520, 1567488, 1808640, 1959360, 2351232, 2612480, 2939040, 3134976, 3617280, 3918720, 4702464, 5224960, 5878080, 7837440, 9404928, 11756160, 15674880, 23512320, 47024640]

約数ペア:

[(1, 47024640), (2, 23512320), (3, 15674880), (4, 11756160), (5, 9404928), (6, 7837440), (8, 5878080), (9, 5224960), (10, 4702464), (12, 3918720), (13, 3617280), (15, 3134976), (16, 2939040), (18, 2612480), (20, 2351232), (24, 1959360), (26, 1808640), (30, 1567488), (32, 1469520), (36, 1306240), (39, 1205760), (40, 1175616), (45, 1044992), (48, 979680), (52, 904320), (60, 783744), (64, 734760), (65, 723456), (72, 653120), (78, 602880), (80, 587808), (90, 522496), (96, 489840), (104, 452160), (117, 401920), (120, 391872), (128, 367380), (130, 361728), (144, 326560), (156, 301440), (157, 299520), (160, 293904), (180, 261248), (192, 244920), (195, 241152), (208, 226080), (234, 200960), (240, 195936), (256, 183690), (260, 180864), (288, 163280), (312, 150720), (314, 149760), (320, 146952), (360, 130624), (384, 122460), (390, 120576), (416, 113040), (468, 100480), (471, 99840), (480, 97968), (512, 91845), (520, 90432), (576, 81640), (585, 80384), (624, 75360), (628, 74880), (640, 73476), (720, 65312), (768, 61230), (780, 60288), (785, 59904), (832, 56520), (936, 50240), (942, 49920), (960, 48984), (1040, 45216), (1152, 40820), (1170, 40192), (1248, 37680), (1256, 37440), (1280, 36738), (1413, 33280), (1440, 32656), (1536, 30615), (1560, 30144), (1570, 29952), (1664, 28260), (1872, 25120), (1884, 24960), (1920, 24492), (2041, 23040), (2080, 22608), (2304, 20410), (2340, 20096), (2355, 19968), (2496, 18840), (2512, 18720), (2560, 18369), (2826, 16640), (2880, 16328), (3120, 15072), (3140, 14976), (3328, 14130), (3744, 12560), (3768, 12480), (3840, 12246), (4082, 11520), (4160, 11304), (4608, 10205), (4680, 10048), (4710, 9984), (4992, 9420), (5024, 9360), (5652, 8320), (5760, 8164), (6123, 7680), (6240, 7536), (6280, 7488), (6656, 7065)]