210078720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 264

約数和(自身を含む): 751068864

約数和(自身を除く): 540990144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 97, 120, 128, 141, 144, 160, 180, 188, 192, 194, 235, 240, 256, 282, 288, 291, 320, 360, 376, 384, 388, 423, 470, 480, 485, 512, 564, 576, 582, 640, 705, 720, 752, 768, 776, 846, 873, 940, 960, 970, 1024, 1128, 1152, 1164, 1280, 1410, 1440, 1455, 1504, 1536, 1552, 1692, 1746, 1880, 1920, 1940, 2115, 2256, 2304, 2328, 2560, 2820, 2880, 2910, 3008, 3072, 3104, 3384, 3492, 3760, 3840, 3880, 4230, 4365, 4512, 4559, 4608, 4656, 5120, 5640, 5760, 5820, 6016, 6208, 6768, 6984, 7520, 7680, 7760, 8460, 8730, 9024, 9118, 9216, 9312, 11280, 11520, 11640, 12032, 12416, 13536, 13677, 13968, 15040, 15360, 15520, 16920, 17460, 18048, 18236, 18624, 22560, 22795, 23040, 23280, 24064, 24832, 27072, 27354, 27936, 30080, 31040, 33840, 34920, 36096, 36472, 37248, 41031, 45120, 45590, 46080, 46560, 48128, 49664, 54144, 54708, 55872, 60160, 62080, 67680, 68385, 69840, 72192, 72944, 74496, 82062, 90240, 91180, 93120, 99328, 108288, 109416, 111744, 120320, 124160, 135360, 136770, 139680, 144384, 145888, 148992, 164124, 180480, 182360, 186240, 205155, 216576, 218832, 223488, 240640, 248320, 270720, 273540, 279360, 291776, 297984, 328248, 360960, 364720, 372480, 410310, 433152, 437664, 446976, 496640, 541440, 547080, 558720, 583552, 656496, 721920, 729440, 744960, 820620, 875328, 893952, 1082880, 1094160, 1117440, 1167104, 1312992, 1458880, 1489920, 1641240, 1750656, 2165760, 2188320, 2234880, 2334208, 2625984, 2917760, 3282480, 3501312, 4376640, 4469760, 4668416, 5251968, 5835520, 6564960, 7002624, 8753280, 10503936, 11671040, 13129920, 14005248, 17506560, 21007872, 23342080, 26259840, 35013120, 42015744, 52519680, 70026240, 105039360, 210078720]

約数ペア:

[(1, 210078720), (2, 105039360), (3, 70026240), (4, 52519680), (5, 42015744), (6, 35013120), (8, 26259840), (9, 23342080), (10, 21007872), (12, 17506560), (15, 14005248), (16, 13129920), (18, 11671040), (20, 10503936), (24, 8753280), (30, 7002624), (32, 6564960), (36, 5835520), (40, 5251968), (45, 4668416), (47, 4469760), (48, 4376640), (60, 3501312), (64, 3282480), (72, 2917760), (80, 2625984), (90, 2334208), (94, 2234880), (96, 2188320), (97, 2165760), (120, 1750656), (128, 1641240), (141, 1489920), (144, 1458880), (160, 1312992), (180, 1167104), (188, 1117440), (192, 1094160), (194, 1082880), (235, 893952), (240, 875328), (256, 820620), (282, 744960), (288, 729440), (291, 721920), (320, 656496), (360, 583552), (376, 558720), (384, 547080), (388, 541440), (423, 496640), (470, 446976), (480, 437664), (485, 433152), (512, 410310), (564, 372480), (576, 364720), (582, 360960), (640, 328248), (705, 297984), (720, 291776), (752, 279360), (768, 273540), (776, 270720), (846, 248320), (873, 240640), (940, 223488), (960, 218832), (970, 216576), (1024, 205155), (1128, 186240), (1152, 182360), (1164, 180480), (1280, 164124), (1410, 148992), (1440, 145888), (1455, 144384), (1504, 139680), (1536, 136770), (1552, 135360), (1692, 124160), (1746, 120320), (1880, 111744), (1920, 109416), (1940, 108288), (2115, 99328), (2256, 93120), (2304, 91180), (2328, 90240), (2560, 82062), (2820, 74496), (2880, 72944), (2910, 72192), (3008, 69840), (3072, 68385), (3104, 67680), (3384, 62080), (3492, 60160), (3760, 55872), (3840, 54708), (3880, 54144), (4230, 49664), (4365, 48128), (4512, 46560), (4559, 46080), (4608, 45590), (4656, 45120), (5120, 41031), (5640, 37248), (5760, 36472), (5820, 36096), (6016, 34920), (6208, 33840), (6768, 31040), (6984, 30080), (7520, 27936), (7680, 27354), (7760, 27072), (8460, 24832), (8730, 24064), (9024, 23280), (9118, 23040), (9216, 22795), (9312, 22560), (11280, 18624), (11520, 18236), (11640, 18048), (12032, 17460), (12416, 16920), (13536, 15520), (13677, 15360), (13968, 15040)]