316647360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 224

約数和(自身を含む): 1135806720

約数和(自身を除く): 819159360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 480, 536, 540, 547, 576, 603, 670, 720, 804, 864, 960, 1005, 1072, 1080, 1094, 1206, 1340, 1440, 1608, 1641, 1728, 1809, 2010, 2144, 2160, 2188, 2412, 2680, 2735, 2880, 3015, 3216, 3282, 3618, 4020, 4288, 4320, 4376, 4824, 4923, 5360, 5470, 6030, 6432, 6564, 7236, 8040, 8205, 8640, 8752, 9045, 9648, 9846, 10720, 10940, 12060, 12864, 13128, 14472, 14769, 16080, 16410, 17504, 18090, 19296, 19692, 21440, 21880, 24120, 24615, 26256, 28944, 29538, 32160, 32820, 35008, 36180, 36649, 38592, 39384, 43760, 48240, 49230, 52512, 57888, 59076, 64320, 65640, 72360, 73298, 73845, 78768, 87520, 96480, 98460, 105024, 109947, 115776, 118152, 131280, 144720, 146596, 147690, 157536, 175040, 183245, 192960, 196920, 219894, 236304, 262560, 289440, 293192, 295380, 315072, 329841, 366490, 393840, 439788, 472608, 525120, 549735, 578880, 586384, 590760, 659682, 732980, 787680, 879576, 945216, 989523, 1099470, 1172768, 1181520, 1319364, 1465960, 1575360, 1649205, 1759152, 1979046, 2198940, 2345536, 2363040, 2638728, 2931920, 3298410, 3518304, 3958092, 4397880, 4726080, 4947615, 5277456, 5863840, 6596820, 7036608, 7916184, 8795760, 9895230, 10554912, 11727680, 13193640, 15832368, 17591520, 19790460, 21109824, 26387280, 31664736, 35183040, 39580920, 52774560, 63329472, 79161840, 105549120, 158323680, 316647360]

約数ペア:

[(1, 316647360), (2, 158323680), (3, 105549120), (4, 79161840), (5, 63329472), (6, 52774560), (8, 39580920), (9, 35183040), (10, 31664736), (12, 26387280), (15, 21109824), (16, 19790460), (18, 17591520), (20, 15832368), (24, 13193640), (27, 11727680), (30, 10554912), (32, 9895230), (36, 8795760), (40, 7916184), (45, 7036608), (48, 6596820), (54, 5863840), (60, 5277456), (64, 4947615), (67, 4726080), (72, 4397880), (80, 3958092), (90, 3518304), (96, 3298410), (108, 2931920), (120, 2638728), (134, 2363040), (135, 2345536), (144, 2198940), (160, 1979046), (180, 1759152), (192, 1649205), (201, 1575360), (216, 1465960), (240, 1319364), (268, 1181520), (270, 1172768), (288, 1099470), (320, 989523), (335, 945216), (360, 879576), (402, 787680), (432, 732980), (480, 659682), (536, 590760), (540, 586384), (547, 578880), (576, 549735), (603, 525120), (670, 472608), (720, 439788), (804, 393840), (864, 366490), (960, 329841), (1005, 315072), (1072, 295380), (1080, 293192), (1094, 289440), (1206, 262560), (1340, 236304), (1440, 219894), (1608, 196920), (1641, 192960), (1728, 183245), (1809, 175040), (2010, 157536), (2144, 147690), (2160, 146596), (2188, 144720), (2412, 131280), (2680, 118152), (2735, 115776), (2880, 109947), (3015, 105024), (3216, 98460), (3282, 96480), (3618, 87520), (4020, 78768), (4288, 73845), (4320, 73298), (4376, 72360), (4824, 65640), (4923, 64320), (5360, 59076), (5470, 57888), (6030, 52512), (6432, 49230), (6564, 48240), (7236, 43760), (8040, 39384), (8205, 38592), (8640, 36649), (8752, 36180), (9045, 35008), (9648, 32820), (9846, 32160), (10720, 29538), (10940, 28944), (12060, 26256), (12864, 24615), (13128, 24120), (14472, 21880), (14769, 21440), (16080, 19692), (16410, 19296), (17504, 18090)]