155105280

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 480

約数和(自身を含む): 642161520

約数和(自身を除く): 487056240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 256, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 374, 384, 396, 405, 408, 432, 440, 459, 480, 495, 510, 512, 528, 540, 544, 561, 576, 594, 612, 640, 648, 660, 680, 704, 720, 748, 765, 768, 792, 810, 816, 864, 880, 891, 918, 935, 960, 990, 1020, 1024, 1056, 1080, 1088, 1122, 1152, 1188, 1224, 1280, 1296, 1320, 1360, 1377, 1408, 1440, 1485, 1496, 1530, 1536, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1836, 1870, 1920, 1980, 2040, 2048, 2112, 2160, 2176, 2244, 2295, 2304, 2376, 2448, 2560, 2592, 2640, 2720, 2754, 2805, 2816, 2880, 2970, 2992, 3060, 3072, 3168, 3240, 3264, 3366, 3456, 3520, 3564, 3672, 3740, 3840, 3960, 4080, 4224, 4320, 4352, 4455, 4488, 4590, 4608, 4752, 4896, 5049, 5120, 5184, 5280, 5440, 5508, 5610, 5632, 5760, 5940, 5984, 6120, 6144, 6336, 6480, 6528, 6732, 6885, 6912, 7040, 7128, 7344, 7480, 7680, 7920, 8160, 8415, 8448, 8640, 8704, 8910, 8976, 9180, 9216, 9504, 9792, 10098, 10240, 10368, 10560, 10880, 11016, 11220, 11264, 11520, 11880, 11968, 12240, 12672, 12960, 13056, 13464, 13770, 13824, 14080, 14256, 14688, 14960, 15147, 15360, 15840, 16320, 16830, 16896, 17280, 17408, 17820, 17952, 18360, 18432, 19008, 19584, 20196, 20736, 21120, 21760, 22032, 22440, 22528, 23040, 23760, 23936, 24480, 25245, 25344, 25920, 26112, 26928, 27540, 27648, 28160, 28512, 29376, 29920, 30294, 30720, 31680, 32640, 33660, 33792, 34560, 34816, 35640, 35904, 36720, 38016, 39168, 40392, 41472, 42240, 43520, 44064, 44880, 46080, 47520, 47872, 48960, 50490, 50688, 51840, 52224, 53856, 55080, 55296, 56320, 57024, 58752, 59840, 60588, 63360, 65280, 67320, 67584, 69120, 71280, 71808, 73440, 75735, 76032, 78336, 80784, 82944, 84480, 87040, 88128, 89760, 92160, 95040, 95744, 97920, 100980, 101376, 103680, 104448, 107712, 110160, 112640, 114048, 117504, 119680, 121176, 126720, 130560, 134640, 138240, 142560, 143616, 146880, 151470, 152064, 156672, 161568, 165888, 168960, 174080, 176256, 179520, 190080, 191488, 195840, 201960, 202752, 207360, 215424, 220320, 228096, 235008, 239360, 242352, 253440, 261120, 269280, 276480, 285120, 287232, 293760, 302940, 304128, 313344, 323136, 337920, 352512, 359040, 380160, 382976, 391680, 403920, 414720, 430848, 440640, 456192, 470016, 478720, 484704, 506880, 522240, 538560, 570240, 574464, 587520, 605880, 608256, 646272, 705024, 718080, 760320, 783360, 807840, 829440, 861696, 881280, 912384, 940032, 957440, 969408, 1013760, 1077120, 1140480, 1148928, 1175040, 1211760, 1292544, 1410048, 1436160, 1520640, 1566720, 1615680, 1723392, 1762560, 1824768, 1914880, 1938816, 2154240, 2280960, 2350080, 2423520, 2585088, 2820096, 2872320, 3041280, 3231360, 3446784, 3525120, 3877632, 4308480, 4561920, 4700160, 4847040, 5170176, 5744640, 6462720, 7050240, 7755264, 8616960, 9123840, 9694080, 10340352, 12925440, 14100480, 15510528, 17233920, 19388160, 25850880, 31021056, 38776320, 51701760, 77552640, 155105280]

約数ペア:

[(1, 155105280), (2, 77552640), (3, 51701760), (4, 38776320), (5, 31021056), (6, 25850880), (8, 19388160), (9, 17233920), (10, 15510528), (11, 14100480), (12, 12925440), (15, 10340352), (16, 9694080), (17, 9123840), (18, 8616960), (20, 7755264), (22, 7050240), (24, 6462720), (27, 5744640), (30, 5170176), (32, 4847040), (33, 4700160), (34, 4561920), (36, 4308480), (40, 3877632), (44, 3525120), (45, 3446784), (48, 3231360), (51, 3041280), (54, 2872320), (55, 2820096), (60, 2585088), (64, 2423520), (66, 2350080), (68, 2280960), (72, 2154240), (80, 1938816), (81, 1914880), (85, 1824768), (88, 1762560), (90, 1723392), (96, 1615680), (99, 1566720), (102, 1520640), (108, 1436160), (110, 1410048), (120, 1292544), (128, 1211760), (132, 1175040), (135, 1148928), (136, 1140480), (144, 1077120), (153, 1013760), (160, 969408), (162, 957440), (165, 940032), (170, 912384), (176, 881280), (180, 861696), (187, 829440), (192, 807840), (198, 783360), (204, 760320), (216, 718080), (220, 705024), (240, 646272), (255, 608256), (256, 605880), (264, 587520), (270, 574464), (272, 570240), (288, 538560), (297, 522240), (306, 506880), (320, 484704), (324, 478720), (330, 470016), (340, 456192), (352, 440640), (360, 430848), (374, 414720), (384, 403920), (396, 391680), (405, 382976), (408, 380160), (432, 359040), (440, 352512), (459, 337920), (480, 323136), (495, 313344), (510, 304128), (512, 302940), (528, 293760), (540, 287232), (544, 285120), (561, 276480), (576, 269280), (594, 261120), (612, 253440), (640, 242352), (648, 239360), (660, 235008), (680, 228096), (704, 220320), (720, 215424), (748, 207360), (765, 202752), (768, 201960), (792, 195840), (810, 191488), (816, 190080), (864, 179520), (880, 176256), (891, 174080), (918, 168960), (935, 165888), (960, 161568), (990, 156672), (1020, 152064), (1024, 151470), (1056, 146880), (1080, 143616), (1088, 142560), (1122, 138240), (1152, 134640), (1188, 130560), (1224, 126720), (1280, 121176), (1296, 119680), (1320, 117504), (1360, 114048), (1377, 112640), (1408, 110160), (1440, 107712), (1485, 104448), (1496, 103680), (1530, 101376), (1536, 100980), (1584, 97920), (1620, 95744), (1632, 95040), (1683, 92160), (1728, 89760), (1760, 88128), (1782, 87040), (1836, 84480), (1870, 82944), (1920, 80784), (1980, 78336), (2040, 76032), (2048, 75735), (2112, 73440), (2160, 71808), (2176, 71280), (2244, 69120), (2295, 67584), (2304, 67320), (2376, 65280), (2448, 63360), (2560, 60588), (2592, 59840), (2640, 58752), (2720, 57024), (2754, 56320), (2805, 55296), (2816, 55080), (2880, 53856), (2970, 52224), (2992, 51840), (3060, 50688), (3072, 50490), (3168, 48960), (3240, 47872), (3264, 47520), (3366, 46080), (3456, 44880), (3520, 44064), (3564, 43520), (3672, 42240), (3740, 41472), (3840, 40392), (3960, 39168), (4080, 38016), (4224, 36720), (4320, 35904), (4352, 35640), (4455, 34816), (4488, 34560), (4590, 33792), (4608, 33660), (4752, 32640), (4896, 31680), (5049, 30720), (5120, 30294), (5184, 29920), (5280, 29376), (5440, 28512), (5508, 28160), (5610, 27648), (5632, 27540), (5760, 26928), (5940, 26112), (5984, 25920), (6120, 25344), (6144, 25245), (6336, 24480), (6480, 23936), (6528, 23760), (6732, 23040), (6885, 22528), (6912, 22440), (7040, 22032), (7128, 21760), (7344, 21120), (7480, 20736), (7680, 20196), (7920, 19584), (8160, 19008), (8415, 18432), (8448, 18360), (8640, 17952), (8704, 17820), (8910, 17408), (8976, 17280), (9180, 16896), (9216, 16830), (9504, 16320), (9792, 15840), (10098, 15360), (10240, 15147), (10368, 14960), (10560, 14688), (10880, 14256), (11016, 14080), (11220, 13824), (11264, 13770), (11520, 13464), (11880, 13056), (11968, 12960), (12240, 12672)]