194469120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 732896640

約数和(自身を除く): 538427520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 331, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 662, 680, 720, 765, 768, 816, 864, 918, 960, 993, 1020, 1080, 1088, 1152, 1224, 1280, 1324, 1360, 1440, 1530, 1632, 1655, 1728, 1836, 1920, 1986, 2040, 2160, 2176, 2295, 2304, 2448, 2648, 2720, 2880, 2979, 3060, 3264, 3310, 3456, 3672, 3840, 3972, 4080, 4320, 4352, 4590, 4896, 4965, 5296, 5440, 5627, 5760, 5958, 6120, 6528, 6620, 6912, 7344, 7944, 8160, 8640, 8937, 9180, 9792, 9930, 10592, 10880, 11254, 11520, 11916, 12240, 13056, 13240, 14688, 14895, 15888, 16320, 16881, 17280, 17874, 18360, 19584, 19860, 21184, 21760, 22508, 23832, 24480, 26480, 28135, 29376, 29790, 31776, 32640, 33762, 34560, 35748, 36720, 39168, 39720, 42368, 44685, 45016, 47664, 48960, 50643, 52960, 56270, 58752, 59580, 63552, 65280, 67524, 71496, 73440, 79440, 84405, 84736, 89370, 90032, 95328, 97920, 101286, 105920, 112540, 117504, 119160, 127104, 135048, 142992, 146880, 151929, 158880, 168810, 178740, 180064, 190656, 195840, 202572, 211840, 225080, 238320, 253215, 254208, 270096, 285984, 293760, 303858, 317760, 337620, 357480, 360128, 381312, 405144, 423680, 450160, 476640, 506430, 540192, 571968, 587520, 607716, 635520, 675240, 714960, 720256, 759645, 762624, 810288, 900320, 953280, 1012860, 1080384, 1143936, 1215432, 1271040, 1350480, 1429920, 1440512, 1519290, 1620576, 1800640, 1906560, 2025720, 2160768, 2287872, 2430864, 2700960, 2859840, 3038580, 3241152, 3601280, 3813120, 4051440, 4321536, 4861728, 5401920, 5719680, 6077160, 6482304, 7202560, 8102880, 9723456, 10803840, 11439360, 12154320, 12964608, 16205760, 19446912, 21607680, 24308640, 32411520, 38893824, 48617280, 64823040, 97234560, 194469120]

約数ペア:

[(1, 194469120), (2, 97234560), (3, 64823040), (4, 48617280), (5, 38893824), (6, 32411520), (8, 24308640), (9, 21607680), (10, 19446912), (12, 16205760), (15, 12964608), (16, 12154320), (17, 11439360), (18, 10803840), (20, 9723456), (24, 8102880), (27, 7202560), (30, 6482304), (32, 6077160), (34, 5719680), (36, 5401920), (40, 4861728), (45, 4321536), (48, 4051440), (51, 3813120), (54, 3601280), (60, 3241152), (64, 3038580), (68, 2859840), (72, 2700960), (80, 2430864), (85, 2287872), (90, 2160768), (96, 2025720), (102, 1906560), (108, 1800640), (120, 1620576), (128, 1519290), (135, 1440512), (136, 1429920), (144, 1350480), (153, 1271040), (160, 1215432), (170, 1143936), (180, 1080384), (192, 1012860), (204, 953280), (216, 900320), (240, 810288), (255, 762624), (256, 759645), (270, 720256), (272, 714960), (288, 675240), (306, 635520), (320, 607716), (331, 587520), (340, 571968), (360, 540192), (384, 506430), (408, 476640), (432, 450160), (459, 423680), (480, 405144), (510, 381312), (540, 360128), (544, 357480), (576, 337620), (612, 317760), (640, 303858), (662, 293760), (680, 285984), (720, 270096), (765, 254208), (768, 253215), (816, 238320), (864, 225080), (918, 211840), (960, 202572), (993, 195840), (1020, 190656), (1080, 180064), (1088, 178740), (1152, 168810), (1224, 158880), (1280, 151929), (1324, 146880), (1360, 142992), (1440, 135048), (1530, 127104), (1632, 119160), (1655, 117504), (1728, 112540), (1836, 105920), (1920, 101286), (1986, 97920), (2040, 95328), (2160, 90032), (2176, 89370), (2295, 84736), (2304, 84405), (2448, 79440), (2648, 73440), (2720, 71496), (2880, 67524), (2979, 65280), (3060, 63552), (3264, 59580), (3310, 58752), (3456, 56270), (3672, 52960), (3840, 50643), (3972, 48960), (4080, 47664), (4320, 45016), (4352, 44685), (4590, 42368), (4896, 39720), (4965, 39168), (5296, 36720), (5440, 35748), (5627, 34560), (5760, 33762), (5958, 32640), (6120, 31776), (6528, 29790), (6620, 29376), (6912, 28135), (7344, 26480), (7944, 24480), (8160, 23832), (8640, 22508), (8937, 21760), (9180, 21184), (9792, 19860), (9930, 19584), (10592, 18360), (10880, 17874), (11254, 17280), (11520, 16881), (11916, 16320), (12240, 15888), (13056, 14895), (13240, 14688)]