315118080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 1154926080

約数和(自身を除く): 839808000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 97, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 194, 216, 235, 240, 256, 270, 282, 288, 291, 320, 360, 376, 384, 388, 423, 432, 470, 480, 485, 512, 540, 564, 576, 582, 640, 705, 720, 752, 768, 776, 846, 864, 873, 940, 960, 970, 1080, 1128, 1152, 1164, 1269, 1280, 1410, 1440, 1455, 1504, 1536, 1552, 1692, 1728, 1746, 1880, 1920, 1940, 2115, 2160, 2256, 2304, 2328, 2538, 2560, 2619, 2820, 2880, 2910, 3008, 3104, 3384, 3456, 3492, 3760, 3840, 3880, 4230, 4320, 4365, 4512, 4559, 4608, 4656, 5076, 5238, 5640, 5760, 5820, 6016, 6208, 6345, 6768, 6912, 6984, 7520, 7680, 7760, 8460, 8640, 8730, 9024, 9118, 9312, 10152, 10476, 11280, 11520, 11640, 12032, 12416, 12690, 13095, 13536, 13677, 13824, 13968, 15040, 15520, 16920, 17280, 17460, 18048, 18236, 18624, 20304, 20952, 22560, 22795, 23040, 23280, 24064, 24832, 25380, 26190, 27072, 27354, 27936, 30080, 31040, 33840, 34560, 34920, 36096, 36472, 37248, 40608, 41031, 41904, 45120, 45590, 46560, 49664, 50760, 52380, 54144, 54708, 55872, 60160, 62080, 67680, 68385, 69120, 69840, 72192, 72944, 74496, 81216, 82062, 83808, 90240, 91180, 93120, 101520, 104760, 108288, 109416, 111744, 120320, 123093, 124160, 135360, 136770, 139680, 145888, 148992, 162432, 164124, 167616, 180480, 182360, 186240, 203040, 205155, 209520, 216576, 218832, 223488, 246186, 248320, 270720, 273540, 279360, 291776, 324864, 328248, 335232, 360960, 364720, 372480, 406080, 410310, 419040, 437664, 446976, 492372, 541440, 547080, 558720, 583552, 615465, 649728, 656496, 670464, 729440, 744960, 812160, 820620, 838080, 875328, 984744, 1082880, 1094160, 1117440, 1167104, 1230930, 1312992, 1340928, 1458880, 1624320, 1641240, 1676160, 1750656, 1969488, 2188320, 2234880, 2334208, 2461860, 2625984, 2917760, 3248640, 3282480, 3352320, 3501312, 3938976, 4376640, 4923720, 5251968, 5835520, 6564960, 6704640, 7002624, 7877952, 8753280, 9847440, 10503936, 11671040, 13129920, 15755904, 17506560, 19694880, 21007872, 26259840, 31511808, 35013120, 39389760, 52519680, 63023616, 78779520, 105039360, 157559040, 315118080]

約数ペア:

[(1, 315118080), (2, 157559040), (3, 105039360), (4, 78779520), (5, 63023616), (6, 52519680), (8, 39389760), (9, 35013120), (10, 31511808), (12, 26259840), (15, 21007872), (16, 19694880), (18, 17506560), (20, 15755904), (24, 13129920), (27, 11671040), (30, 10503936), (32, 9847440), (36, 8753280), (40, 7877952), (45, 7002624), (47, 6704640), (48, 6564960), (54, 5835520), (60, 5251968), (64, 4923720), (72, 4376640), (80, 3938976), (90, 3501312), (94, 3352320), (96, 3282480), (97, 3248640), (108, 2917760), (120, 2625984), (128, 2461860), (135, 2334208), (141, 2234880), (144, 2188320), (160, 1969488), (180, 1750656), (188, 1676160), (192, 1641240), (194, 1624320), (216, 1458880), (235, 1340928), (240, 1312992), (256, 1230930), (270, 1167104), (282, 1117440), (288, 1094160), (291, 1082880), (320, 984744), (360, 875328), (376, 838080), (384, 820620), (388, 812160), (423, 744960), (432, 729440), (470, 670464), (480, 656496), (485, 649728), (512, 615465), (540, 583552), (564, 558720), (576, 547080), (582, 541440), (640, 492372), (705, 446976), (720, 437664), (752, 419040), (768, 410310), (776, 406080), (846, 372480), (864, 364720), (873, 360960), (940, 335232), (960, 328248), (970, 324864), (1080, 291776), (1128, 279360), (1152, 273540), (1164, 270720), (1269, 248320), (1280, 246186), (1410, 223488), (1440, 218832), (1455, 216576), (1504, 209520), (1536, 205155), (1552, 203040), (1692, 186240), (1728, 182360), (1746, 180480), (1880, 167616), (1920, 164124), (1940, 162432), (2115, 148992), (2160, 145888), (2256, 139680), (2304, 136770), (2328, 135360), (2538, 124160), (2560, 123093), (2619, 120320), (2820, 111744), (2880, 109416), (2910, 108288), (3008, 104760), (3104, 101520), (3384, 93120), (3456, 91180), (3492, 90240), (3760, 83808), (3840, 82062), (3880, 81216), (4230, 74496), (4320, 72944), (4365, 72192), (4512, 69840), (4559, 69120), (4608, 68385), (4656, 67680), (5076, 62080), (5238, 60160), (5640, 55872), (5760, 54708), (5820, 54144), (6016, 52380), (6208, 50760), (6345, 49664), (6768, 46560), (6912, 45590), (6984, 45120), (7520, 41904), (7680, 41031), (7760, 40608), (8460, 37248), (8640, 36472), (8730, 36096), (9024, 34920), (9118, 34560), (9312, 33840), (10152, 31040), (10476, 30080), (11280, 27936), (11520, 27354), (11640, 27072), (12032, 26190), (12416, 25380), (12690, 24832), (13095, 24064), (13536, 23280), (13677, 23040), (13824, 22795), (13968, 22560), (15040, 20952), (15520, 20304), (16920, 18624), (17280, 18236), (17460, 18048)]