161187840

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 384

約数和(自身を含む): 636854400

約数和(自身を除く): 475666560

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, 53, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 108, 110, 120, 128, 132, 135, 144, 159, 160, 165, 176, 180, 192, 198, 212, 216, 220, 240, 256, 264, 265, 270, 288, 297, 318, 320, 330, 352, 360, 384, 396, 424, 432, 440, 477, 480, 495, 512, 528, 530, 540, 576, 583, 594, 636, 640, 660, 704, 720, 768, 792, 795, 848, 864, 880, 954, 960, 990, 1024, 1056, 1060, 1080, 1152, 1166, 1188, 1272, 1280, 1320, 1408, 1431, 1440, 1485, 1536, 1584, 1590, 1696, 1728, 1749, 1760, 1908, 1920, 1980, 2048, 2112, 2120, 2160, 2304, 2332, 2376, 2385, 2544, 2560, 2640, 2816, 2862, 2880, 2915, 2970, 3072, 3168, 3180, 3392, 3456, 3498, 3520, 3816, 3840, 3960, 4224, 4240, 4320, 4608, 4664, 4752, 4770, 5088, 5120, 5247, 5280, 5632, 5724, 5760, 5830, 5940, 6144, 6336, 6360, 6784, 6912, 6996, 7040, 7155, 7632, 7680, 7920, 8448, 8480, 8640, 8745, 9216, 9328, 9504, 9540, 10176, 10240, 10494, 10560, 11264, 11448, 11520, 11660, 11880, 12672, 12720, 13568, 13824, 13992, 14080, 14310, 15264, 15360, 15741, 15840, 16896, 16960, 17280, 17490, 18432, 18656, 19008, 19080, 20352, 20988, 21120, 22528, 22896, 23040, 23320, 23760, 25344, 25440, 26235, 27136, 27648, 27984, 28160, 28620, 30528, 30720, 31482, 31680, 33792, 33920, 34560, 34980, 37312, 38016, 38160, 40704, 41976, 42240, 45792, 46080, 46640, 47520, 50688, 50880, 52470, 54272, 55296, 55968, 56320, 57240, 61056, 62964, 63360, 67584, 67840, 69120, 69960, 74624, 76032, 76320, 78705, 81408, 83952, 84480, 91584, 92160, 93280, 95040, 101376, 101760, 104940, 108544, 111936, 112640, 114480, 122112, 125928, 126720, 135680, 138240, 139920, 149248, 152064, 152640, 157410, 162816, 167904, 168960, 183168, 186560, 190080, 202752, 203520, 209880, 223872, 228960, 244224, 251856, 253440, 271360, 276480, 279840, 298496, 304128, 305280, 314820, 325632, 335808, 337920, 366336, 373120, 380160, 407040, 419760, 447744, 457920, 488448, 503712, 506880, 542720, 559680, 596992, 608256, 610560, 629640, 671616, 732672, 746240, 760320, 814080, 839520, 895488, 915840, 976896, 1007424, 1013760, 1119360, 1193984, 1221120, 1259280, 1343232, 1465344, 1492480, 1520640, 1628160, 1679040, 1790976, 1831680, 2014848, 2238720, 2442240, 2518560, 2686464, 2930688, 2984960, 3041280, 3358080, 3581952, 3663360, 4029696, 4477440, 4884480, 5037120, 5372928, 5969920, 6716160, 7326720, 8059392, 8954880, 10074240, 10745856, 13432320, 14653440, 16118784, 17909760, 20148480, 26864640, 32237568, 40296960, 53729280, 80593920, 161187840]

約数ペア:

[(1, 161187840), (2, 80593920), (3, 53729280), (4, 40296960), (5, 32237568), (6, 26864640), (8, 20148480), (9, 17909760), (10, 16118784), (11, 14653440), (12, 13432320), (15, 10745856), (16, 10074240), (18, 8954880), (20, 8059392), (22, 7326720), (24, 6716160), (27, 5969920), (30, 5372928), (32, 5037120), (33, 4884480), (36, 4477440), (40, 4029696), (44, 3663360), (45, 3581952), (48, 3358080), (53, 3041280), (54, 2984960), (55, 2930688), (60, 2686464), (64, 2518560), (66, 2442240), (72, 2238720), (80, 2014848), (88, 1831680), (90, 1790976), (96, 1679040), (99, 1628160), (106, 1520640), (108, 1492480), (110, 1465344), (120, 1343232), (128, 1259280), (132, 1221120), (135, 1193984), (144, 1119360), (159, 1013760), (160, 1007424), (165, 976896), (176, 915840), (180, 895488), (192, 839520), (198, 814080), (212, 760320), (216, 746240), (220, 732672), (240, 671616), (256, 629640), (264, 610560), (265, 608256), (270, 596992), (288, 559680), (297, 542720), (318, 506880), (320, 503712), (330, 488448), (352, 457920), (360, 447744), (384, 419760), (396, 407040), (424, 380160), (432, 373120), (440, 366336), (477, 337920), (480, 335808), (495, 325632), (512, 314820), (528, 305280), (530, 304128), (540, 298496), (576, 279840), (583, 276480), (594, 271360), (636, 253440), (640, 251856), (660, 244224), (704, 228960), (720, 223872), (768, 209880), (792, 203520), (795, 202752), (848, 190080), (864, 186560), (880, 183168), (954, 168960), (960, 167904), (990, 162816), (1024, 157410), (1056, 152640), (1060, 152064), (1080, 149248), (1152, 139920), (1166, 138240), (1188, 135680), (1272, 126720), (1280, 125928), (1320, 122112), (1408, 114480), (1431, 112640), (1440, 111936), (1485, 108544), (1536, 104940), (1584, 101760), (1590, 101376), (1696, 95040), (1728, 93280), (1749, 92160), (1760, 91584), (1908, 84480), (1920, 83952), (1980, 81408), (2048, 78705), (2112, 76320), (2120, 76032), (2160, 74624), (2304, 69960), (2332, 69120), (2376, 67840), (2385, 67584), (2544, 63360), (2560, 62964), (2640, 61056), (2816, 57240), (2862, 56320), (2880, 55968), (2915, 55296), (2970, 54272), (3072, 52470), (3168, 50880), (3180, 50688), (3392, 47520), (3456, 46640), (3498, 46080), (3520, 45792), (3816, 42240), (3840, 41976), (3960, 40704), (4224, 38160), (4240, 38016), (4320, 37312), (4608, 34980), (4664, 34560), (4752, 33920), (4770, 33792), (5088, 31680), (5120, 31482), (5247, 30720), (5280, 30528), (5632, 28620), (5724, 28160), (5760, 27984), (5830, 27648), (5940, 27136), (6144, 26235), (6336, 25440), (6360, 25344), (6784, 23760), (6912, 23320), (6996, 23040), (7040, 22896), (7155, 22528), (7632, 21120), (7680, 20988), (7920, 20352), (8448, 19080), (8480, 19008), (8640, 18656), (8745, 18432), (9216, 17490), (9328, 17280), (9504, 16960), (9540, 16896), (10176, 15840), (10240, 15741), (10494, 15360), (10560, 15264), (11264, 14310), (11448, 14080), (11520, 13992), (11660, 13824), (11880, 13568), (12672, 12720)]