166154240

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 208

約数和(自身を含む): 487528320

約数和(自身を除く): 321374080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 64, 70, 76, 80, 95, 112, 122, 128, 133, 140, 152, 160, 190, 224, 244, 256, 266, 280, 304, 305, 320, 380, 427, 448, 488, 512, 532, 560, 608, 610, 640, 665, 760, 854, 896, 976, 1024, 1064, 1120, 1159, 1216, 1220, 1280, 1330, 1520, 1708, 1792, 1952, 2048, 2128, 2135, 2240, 2318, 2432, 2440, 2560, 2660, 3040, 3416, 3584, 3904, 4096, 4256, 4270, 4480, 4636, 4864, 4880, 5120, 5320, 5795, 6080, 6832, 7168, 7808, 8113, 8512, 8540, 8960, 9272, 9728, 9760, 10240, 10640, 11590, 12160, 13664, 14336, 15616, 16226, 17024, 17080, 17920, 18544, 19456, 19520, 20480, 21280, 23180, 24320, 27328, 28672, 31232, 32452, 34048, 34160, 35840, 37088, 38912, 39040, 40565, 42560, 46360, 48640, 54656, 62464, 64904, 68096, 68320, 71680, 74176, 77824, 78080, 81130, 85120, 92720, 97280, 109312, 124928, 129808, 136192, 136640, 143360, 148352, 156160, 162260, 170240, 185440, 194560, 218624, 249856, 259616, 272384, 273280, 296704, 312320, 324520, 340480, 370880, 389120, 437248, 519232, 544768, 546560, 593408, 624640, 649040, 680960, 741760, 874496, 1038464, 1093120, 1186816, 1249280, 1298080, 1361920, 1483520, 1748992, 2076928, 2186240, 2373632, 2596160, 2723840, 2967040, 4153856, 4372480, 4747264, 5192320, 5934080, 8307712, 8744960, 10384640, 11868160, 16615424, 20769280, 23736320, 33230848, 41538560, 83077120, 166154240]

約数ペア:

[(1, 166154240), (2, 83077120), (4, 41538560), (5, 33230848), (7, 23736320), (8, 20769280), (10, 16615424), (14, 11868160), (16, 10384640), (19, 8744960), (20, 8307712), (28, 5934080), (32, 5192320), (35, 4747264), (38, 4372480), (40, 4153856), (56, 2967040), (61, 2723840), (64, 2596160), (70, 2373632), (76, 2186240), (80, 2076928), (95, 1748992), (112, 1483520), (122, 1361920), (128, 1298080), (133, 1249280), (140, 1186816), (152, 1093120), (160, 1038464), (190, 874496), (224, 741760), (244, 680960), (256, 649040), (266, 624640), (280, 593408), (304, 546560), (305, 544768), (320, 519232), (380, 437248), (427, 389120), (448, 370880), (488, 340480), (512, 324520), (532, 312320), (560, 296704), (608, 273280), (610, 272384), (640, 259616), (665, 249856), (760, 218624), (854, 194560), (896, 185440), (976, 170240), (1024, 162260), (1064, 156160), (1120, 148352), (1159, 143360), (1216, 136640), (1220, 136192), (1280, 129808), (1330, 124928), (1520, 109312), (1708, 97280), (1792, 92720), (1952, 85120), (2048, 81130), (2128, 78080), (2135, 77824), (2240, 74176), (2318, 71680), (2432, 68320), (2440, 68096), (2560, 64904), (2660, 62464), (3040, 54656), (3416, 48640), (3584, 46360), (3904, 42560), (4096, 40565), (4256, 39040), (4270, 38912), (4480, 37088), (4636, 35840), (4864, 34160), (4880, 34048), (5120, 32452), (5320, 31232), (5795, 28672), (6080, 27328), (6832, 24320), (7168, 23180), (7808, 21280), (8113, 20480), (8512, 19520), (8540, 19456), (8960, 18544), (9272, 17920), (9728, 17080), (9760, 17024), (10240, 16226), (10640, 15616), (11590, 14336), (12160, 13664)]