160706560

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 208

約数和(自身を含む): 471801600

約数和(自身を除く): 311095040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 128, 133, 140, 152, 160, 190, 224, 236, 256, 266, 280, 295, 304, 320, 380, 413, 448, 472, 512, 532, 560, 590, 608, 640, 665, 760, 826, 896, 944, 1024, 1064, 1120, 1121, 1180, 1216, 1280, 1330, 1520, 1652, 1792, 1888, 2048, 2065, 2128, 2240, 2242, 2360, 2432, 2560, 2660, 3040, 3304, 3584, 3776, 4096, 4130, 4256, 4480, 4484, 4720, 4864, 5120, 5320, 5605, 6080, 6608, 7168, 7552, 7847, 8260, 8512, 8960, 8968, 9440, 9728, 10240, 10640, 11210, 12160, 13216, 14336, 15104, 15694, 16520, 17024, 17920, 17936, 18880, 19456, 20480, 21280, 22420, 24320, 26432, 28672, 30208, 31388, 33040, 34048, 35840, 35872, 37760, 38912, 39235, 42560, 44840, 48640, 52864, 60416, 62776, 66080, 68096, 71680, 71744, 75520, 77824, 78470, 85120, 89680, 97280, 105728, 120832, 125552, 132160, 136192, 143360, 143488, 151040, 156940, 170240, 179360, 194560, 211456, 241664, 251104, 264320, 272384, 286976, 302080, 313880, 340480, 358720, 389120, 422912, 502208, 528640, 544768, 573952, 604160, 627760, 680960, 717440, 845824, 1004416, 1057280, 1147904, 1208320, 1255520, 1361920, 1434880, 1691648, 2008832, 2114560, 2295808, 2511040, 2723840, 2869760, 4017664, 4229120, 4591616, 5022080, 5739520, 8035328, 8458240, 10044160, 11479040, 16070656, 20088320, 22958080, 32141312, 40176640, 80353280, 160706560]

約数ペア:

[(1, 160706560), (2, 80353280), (4, 40176640), (5, 32141312), (7, 22958080), (8, 20088320), (10, 16070656), (14, 11479040), (16, 10044160), (19, 8458240), (20, 8035328), (28, 5739520), (32, 5022080), (35, 4591616), (38, 4229120), (40, 4017664), (56, 2869760), (59, 2723840), (64, 2511040), (70, 2295808), (76, 2114560), (80, 2008832), (95, 1691648), (112, 1434880), (118, 1361920), (128, 1255520), (133, 1208320), (140, 1147904), (152, 1057280), (160, 1004416), (190, 845824), (224, 717440), (236, 680960), (256, 627760), (266, 604160), (280, 573952), (295, 544768), (304, 528640), (320, 502208), (380, 422912), (413, 389120), (448, 358720), (472, 340480), (512, 313880), (532, 302080), (560, 286976), (590, 272384), (608, 264320), (640, 251104), (665, 241664), (760, 211456), (826, 194560), (896, 179360), (944, 170240), (1024, 156940), (1064, 151040), (1120, 143488), (1121, 143360), (1180, 136192), (1216, 132160), (1280, 125552), (1330, 120832), (1520, 105728), (1652, 97280), (1792, 89680), (1888, 85120), (2048, 78470), (2065, 77824), (2128, 75520), (2240, 71744), (2242, 71680), (2360, 68096), (2432, 66080), (2560, 62776), (2660, 60416), (3040, 52864), (3304, 48640), (3584, 44840), (3776, 42560), (4096, 39235), (4130, 38912), (4256, 37760), (4480, 35872), (4484, 35840), (4720, 34048), (4864, 33040), (5120, 31388), (5320, 30208), (5605, 28672), (6080, 26432), (6608, 24320), (7168, 22420), (7552, 21280), (7847, 20480), (8260, 19456), (8512, 18880), (8960, 17936), (8968, 17920), (9440, 17024), (9728, 16520), (10240, 15694), (10640, 15104), (11210, 14336), (12160, 13216)]