171458560

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 240

約数和(自身を含む): 528466176

約数和(自身を除く): 357007616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 128, 130, 140, 160, 161, 182, 184, 208, 224, 230, 256, 260, 280, 299, 320, 322, 364, 368, 416, 448, 455, 460, 512, 520, 560, 598, 640, 644, 728, 736, 805, 832, 896, 910, 920, 1024, 1040, 1120, 1196, 1280, 1288, 1456, 1472, 1495, 1610, 1664, 1792, 1820, 1840, 2048, 2080, 2093, 2240, 2392, 2560, 2576, 2912, 2944, 2990, 3220, 3328, 3584, 3640, 3680, 4096, 4160, 4186, 4480, 4784, 5120, 5152, 5824, 5888, 5980, 6440, 6656, 7168, 7280, 7360, 8192, 8320, 8372, 8960, 9568, 10240, 10304, 10465, 11648, 11776, 11960, 12880, 13312, 14336, 14560, 14720, 16384, 16640, 16744, 17920, 19136, 20480, 20608, 20930, 23296, 23552, 23920, 25760, 26624, 28672, 29120, 29440, 33280, 33488, 35840, 38272, 40960, 41216, 41860, 46592, 47104, 47840, 51520, 53248, 57344, 58240, 58880, 66560, 66976, 71680, 76544, 81920, 82432, 83720, 93184, 94208, 95680, 103040, 106496, 114688, 116480, 117760, 133120, 133952, 143360, 153088, 164864, 167440, 186368, 188416, 191360, 206080, 212992, 232960, 235520, 266240, 267904, 286720, 306176, 329728, 334880, 372736, 376832, 382720, 412160, 465920, 471040, 532480, 535808, 573440, 612352, 659456, 669760, 745472, 765440, 824320, 931840, 942080, 1064960, 1071616, 1224704, 1318912, 1339520, 1490944, 1530880, 1648640, 1863680, 1884160, 2143232, 2449408, 2637824, 2679040, 3061760, 3297280, 3727360, 4286464, 4898816, 5358080, 6123520, 6594560, 7454720, 8572928, 10716160, 12247040, 13189120, 17145856, 21432320, 24494080, 34291712, 42864640, 85729280, 171458560]

約数ペア:

[(1, 171458560), (2, 85729280), (4, 42864640), (5, 34291712), (7, 24494080), (8, 21432320), (10, 17145856), (13, 13189120), (14, 12247040), (16, 10716160), (20, 8572928), (23, 7454720), (26, 6594560), (28, 6123520), (32, 5358080), (35, 4898816), (40, 4286464), (46, 3727360), (52, 3297280), (56, 3061760), (64, 2679040), (65, 2637824), (70, 2449408), (80, 2143232), (91, 1884160), (92, 1863680), (104, 1648640), (112, 1530880), (115, 1490944), (128, 1339520), (130, 1318912), (140, 1224704), (160, 1071616), (161, 1064960), (182, 942080), (184, 931840), (208, 824320), (224, 765440), (230, 745472), (256, 669760), (260, 659456), (280, 612352), (299, 573440), (320, 535808), (322, 532480), (364, 471040), (368, 465920), (416, 412160), (448, 382720), (455, 376832), (460, 372736), (512, 334880), (520, 329728), (560, 306176), (598, 286720), (640, 267904), (644, 266240), (728, 235520), (736, 232960), (805, 212992), (832, 206080), (896, 191360), (910, 188416), (920, 186368), (1024, 167440), (1040, 164864), (1120, 153088), (1196, 143360), (1280, 133952), (1288, 133120), (1456, 117760), (1472, 116480), (1495, 114688), (1610, 106496), (1664, 103040), (1792, 95680), (1820, 94208), (1840, 93184), (2048, 83720), (2080, 82432), (2093, 81920), (2240, 76544), (2392, 71680), (2560, 66976), (2576, 66560), (2912, 58880), (2944, 58240), (2990, 57344), (3220, 53248), (3328, 51520), (3584, 47840), (3640, 47104), (3680, 46592), (4096, 41860), (4160, 41216), (4186, 40960), (4480, 38272), (4784, 35840), (5120, 33488), (5152, 33280), (5824, 29440), (5888, 29120), (5980, 28672), (6440, 26624), (6656, 25760), (7168, 23920), (7280, 23552), (7360, 23296), (8192, 20930), (8320, 20608), (8372, 20480), (8960, 19136), (9568, 17920), (10240, 16744), (10304, 16640), (10465, 16384), (11648, 14720), (11776, 14560), (11960, 14336), (12880, 13312)]