209278080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 320

約数和(自身を含む): 817534080

約数和(自身を除く): 608256000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 367, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 734, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1101, 1152, 1188, 1296, 1320, 1408, 1440, 1468, 1485, 1584, 1620, 1728, 1760, 1782, 1835, 1920, 1980, 2112, 2160, 2202, 2376, 2592, 2640, 2880, 2936, 2970, 3168, 3240, 3303, 3456, 3520, 3564, 3670, 3960, 4037, 4224, 4320, 4404, 4455, 4752, 5184, 5280, 5505, 5760, 5872, 5940, 6336, 6480, 6606, 7040, 7128, 7340, 7920, 8074, 8640, 8808, 8910, 9504, 9909, 10368, 10560, 11010, 11744, 11880, 12111, 12672, 12960, 13212, 14256, 14680, 15840, 16148, 16515, 17280, 17616, 17820, 19008, 19818, 20185, 21120, 22020, 23488, 23760, 24222, 25920, 26424, 28512, 29360, 29727, 31680, 32296, 33030, 35232, 35640, 36333, 38016, 39636, 40370, 44040, 46976, 47520, 48444, 49545, 51840, 52848, 57024, 58720, 59454, 60555, 63360, 64592, 66060, 70464, 71280, 72666, 79272, 80740, 88080, 95040, 96888, 99090, 105696, 108999, 114048, 117440, 118908, 121110, 129184, 132120, 140928, 142560, 145332, 148635, 158544, 161480, 176160, 181665, 190080, 193776, 198180, 211392, 217998, 234880, 237816, 242220, 258368, 264240, 285120, 290664, 297270, 317088, 322960, 326997, 352320, 363330, 387552, 396360, 422784, 435996, 475632, 484440, 516736, 528480, 544995, 570240, 581328, 594540, 634176, 645920, 653994, 704640, 726660, 775104, 792720, 871992, 951264, 968880, 1056960, 1089990, 1162656, 1189080, 1268352, 1291840, 1307988, 1453320, 1550208, 1585440, 1634985, 1743984, 1902528, 1937760, 2113920, 2179980, 2325312, 2378160, 2583680, 2615976, 2906640, 3170880, 3269970, 3487968, 3805056, 3875520, 4359960, 4650624, 4756320, 5231952, 5813280, 6341760, 6539940, 6975936, 7751040, 8719920, 9512640, 10463904, 11626560, 13079880, 13951872, 17439840, 19025280, 20927808, 23253120, 26159760, 34879680, 41855616, 52319520, 69759360, 104639040, 209278080]

約数ペア:

[(1, 209278080), (2, 104639040), (3, 69759360), (4, 52319520), (5, 41855616), (6, 34879680), (8, 26159760), (9, 23253120), (10, 20927808), (11, 19025280), (12, 17439840), (15, 13951872), (16, 13079880), (18, 11626560), (20, 10463904), (22, 9512640), (24, 8719920), (27, 7751040), (30, 6975936), (32, 6539940), (33, 6341760), (36, 5813280), (40, 5231952), (44, 4756320), (45, 4650624), (48, 4359960), (54, 3875520), (55, 3805056), (60, 3487968), (64, 3269970), (66, 3170880), (72, 2906640), (80, 2615976), (81, 2583680), (88, 2378160), (90, 2325312), (96, 2179980), (99, 2113920), (108, 1937760), (110, 1902528), (120, 1743984), (128, 1634985), (132, 1585440), (135, 1550208), (144, 1453320), (160, 1307988), (162, 1291840), (165, 1268352), (176, 1189080), (180, 1162656), (192, 1089990), (198, 1056960), (216, 968880), (220, 951264), (240, 871992), (264, 792720), (270, 775104), (288, 726660), (297, 704640), (320, 653994), (324, 645920), (330, 634176), (352, 594540), (360, 581328), (367, 570240), (384, 544995), (396, 528480), (405, 516736), (432, 484440), (440, 475632), (480, 435996), (495, 422784), (528, 396360), (540, 387552), (576, 363330), (594, 352320), (640, 326997), (648, 322960), (660, 317088), (704, 297270), (720, 290664), (734, 285120), (792, 264240), (810, 258368), (864, 242220), (880, 237816), (891, 234880), (960, 217998), (990, 211392), (1056, 198180), (1080, 193776), (1101, 190080), (1152, 181665), (1188, 176160), (1296, 161480), (1320, 158544), (1408, 148635), (1440, 145332), (1468, 142560), (1485, 140928), (1584, 132120), (1620, 129184), (1728, 121110), (1760, 118908), (1782, 117440), (1835, 114048), (1920, 108999), (1980, 105696), (2112, 99090), (2160, 96888), (2202, 95040), (2376, 88080), (2592, 80740), (2640, 79272), (2880, 72666), (2936, 71280), (2970, 70464), (3168, 66060), (3240, 64592), (3303, 63360), (3456, 60555), (3520, 59454), (3564, 58720), (3670, 57024), (3960, 52848), (4037, 51840), (4224, 49545), (4320, 48444), (4404, 47520), (4455, 46976), (4752, 44040), (5184, 40370), (5280, 39636), (5505, 38016), (5760, 36333), (5872, 35640), (5940, 35232), (6336, 33030), (6480, 32296), (6606, 31680), (7040, 29727), (7128, 29360), (7340, 28512), (7920, 26424), (8074, 25920), (8640, 24222), (8808, 23760), (8910, 23488), (9504, 22020), (9909, 21120), (10368, 20185), (10560, 19818), (11010, 19008), (11744, 17820), (11880, 17616), (12111, 17280), (12672, 16515), (12960, 16148), (13212, 15840), (14256, 14680)]