215032320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 400

約数和(自身を含む): 828850968

約数和(自身を除く): 613818648

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, 61, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 122, 128, 135, 136, 144, 153, 160, 162, 170, 180, 183, 192, 204, 216, 240, 244, 255, 256, 270, 272, 288, 305, 306, 320, 324, 340, 360, 366, 384, 405, 408, 432, 459, 480, 488, 510, 512, 540, 544, 549, 576, 610, 612, 640, 648, 680, 720, 732, 765, 768, 810, 816, 864, 915, 918, 960, 976, 1020, 1037, 1080, 1088, 1098, 1152, 1220, 1224, 1280, 1296, 1360, 1377, 1440, 1464, 1530, 1536, 1620, 1632, 1647, 1728, 1830, 1836, 1920, 1952, 2040, 2074, 2160, 2176, 2196, 2295, 2304, 2440, 2448, 2560, 2592, 2720, 2745, 2754, 2880, 2928, 3060, 3111, 3240, 3264, 3294, 3456, 3660, 3672, 3840, 3904, 4080, 4148, 4320, 4352, 4392, 4590, 4608, 4880, 4896, 4941, 5184, 5185, 5440, 5490, 5508, 5760, 5856, 6120, 6222, 6480, 6528, 6588, 6885, 6912, 7320, 7344, 7680, 7808, 8160, 8235, 8296, 8640, 8704, 8784, 9180, 9333, 9760, 9792, 9882, 10368, 10370, 10880, 10980, 11016, 11520, 11712, 12240, 12444, 12960, 13056, 13176, 13770, 13824, 14640, 14688, 15555, 15616, 16320, 16470, 16592, 17280, 17568, 18360, 18666, 19520, 19584, 19764, 20736, 20740, 21760, 21960, 22032, 23040, 23424, 24480, 24705, 24888, 25920, 26112, 26352, 27540, 27999, 29280, 29376, 31110, 31232, 32640, 32940, 33184, 34560, 35136, 36720, 37332, 39040, 39168, 39528, 41472, 41480, 43520, 43920, 44064, 46665, 46848, 48960, 49410, 49776, 51840, 52704, 55080, 55998, 58560, 58752, 62220, 65280, 65880, 66368, 69120, 70272, 73440, 74664, 78080, 78336, 79056, 82960, 83997, 87840, 88128, 93330, 93696, 97920, 98820, 99552, 103680, 105408, 110160, 111996, 117120, 117504, 124440, 130560, 131760, 132736, 139995, 140544, 146880, 149328, 156160, 158112, 165920, 167994, 175680, 176256, 186660, 195840, 197640, 199104, 207360, 210816, 220320, 223992, 234240, 235008, 248880, 263520, 265472, 279990, 281088, 293760, 298656, 316224, 331840, 335988, 351360, 352512, 373320, 391680, 395280, 398208, 419985, 421632, 440640, 447984, 468480, 497760, 527040, 530944, 559980, 587520, 597312, 632448, 663680, 671976, 702720, 705024, 746640, 790560, 796416, 839970, 843264, 881280, 895968, 995520, 1054080, 1119960, 1175040, 1194624, 1264896, 1327360, 1343952, 1405440, 1493280, 1581120, 1592832, 1679940, 1762560, 1791936, 1991040, 2108160, 2239920, 2389248, 2529792, 2654720, 2687904, 2986560, 3162240, 3359880, 3525120, 3583872, 3982080, 4216320, 4479840, 4778496, 5375808, 5973120, 6324480, 6719760, 7167744, 7964160, 8959680, 10751616, 11946240, 12648960, 13439520, 14335488, 17919360, 21503232, 23892480, 26879040, 35838720, 43006464, 53758080, 71677440, 107516160, 215032320]

約数ペア:

[(1, 215032320), (2, 107516160), (3, 71677440), (4, 53758080), (5, 43006464), (6, 35838720), (8, 26879040), (9, 23892480), (10, 21503232), (12, 17919360), (15, 14335488), (16, 13439520), (17, 12648960), (18, 11946240), (20, 10751616), (24, 8959680), (27, 7964160), (30, 7167744), (32, 6719760), (34, 6324480), (36, 5973120), (40, 5375808), (45, 4778496), (48, 4479840), (51, 4216320), (54, 3982080), (60, 3583872), (61, 3525120), (64, 3359880), (68, 3162240), (72, 2986560), (80, 2687904), (81, 2654720), (85, 2529792), (90, 2389248), (96, 2239920), (102, 2108160), (108, 1991040), (120, 1791936), (122, 1762560), (128, 1679940), (135, 1592832), (136, 1581120), (144, 1493280), (153, 1405440), (160, 1343952), (162, 1327360), (170, 1264896), (180, 1194624), (183, 1175040), (192, 1119960), (204, 1054080), (216, 995520), (240, 895968), (244, 881280), (255, 843264), (256, 839970), (270, 796416), (272, 790560), (288, 746640), (305, 705024), (306, 702720), (320, 671976), (324, 663680), (340, 632448), (360, 597312), (366, 587520), (384, 559980), (405, 530944), (408, 527040), (432, 497760), (459, 468480), (480, 447984), (488, 440640), (510, 421632), (512, 419985), (540, 398208), (544, 395280), (549, 391680), (576, 373320), (610, 352512), (612, 351360), (640, 335988), (648, 331840), (680, 316224), (720, 298656), (732, 293760), (765, 281088), (768, 279990), (810, 265472), (816, 263520), (864, 248880), (915, 235008), (918, 234240), (960, 223992), (976, 220320), (1020, 210816), (1037, 207360), (1080, 199104), (1088, 197640), (1098, 195840), (1152, 186660), (1220, 176256), (1224, 175680), (1280, 167994), (1296, 165920), (1360, 158112), (1377, 156160), (1440, 149328), (1464, 146880), (1530, 140544), (1536, 139995), (1620, 132736), (1632, 131760), (1647, 130560), (1728, 124440), (1830, 117504), (1836, 117120), (1920, 111996), (1952, 110160), (2040, 105408), (2074, 103680), (2160, 99552), (2176, 98820), (2196, 97920), (2295, 93696), (2304, 93330), (2440, 88128), (2448, 87840), (2560, 83997), (2592, 82960), (2720, 79056), (2745, 78336), (2754, 78080), (2880, 74664), (2928, 73440), (3060, 70272), (3111, 69120), (3240, 66368), (3264, 65880), (3294, 65280), (3456, 62220), (3660, 58752), (3672, 58560), (3840, 55998), (3904, 55080), (4080, 52704), (4148, 51840), (4320, 49776), (4352, 49410), (4392, 48960), (4590, 46848), (4608, 46665), (4880, 44064), (4896, 43920), (4941, 43520), (5184, 41480), (5185, 41472), (5440, 39528), (5490, 39168), (5508, 39040), (5760, 37332), (5856, 36720), (6120, 35136), (6222, 34560), (6480, 33184), (6528, 32940), (6588, 32640), (6885, 31232), (6912, 31110), (7320, 29376), (7344, 29280), (7680, 27999), (7808, 27540), (8160, 26352), (8235, 26112), (8296, 25920), (8640, 24888), (8704, 24705), (8784, 24480), (9180, 23424), (9333, 23040), (9760, 22032), (9792, 21960), (9882, 21760), (10368, 20740), (10370, 20736), (10880, 19764), (10980, 19584), (11016, 19520), (11520, 18666), (11712, 18360), (12240, 17568), (12444, 17280), (12960, 16592), (13056, 16470), (13176, 16320), (13770, 15616), (13824, 15555), (14640, 14688)]