160079712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 490533120

約数和(自身を除く): 330453408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 157, 172, 208, 228, 247, 258, 304, 312, 314, 344, 416, 456, 471, 494, 516, 559, 608, 624, 628, 688, 741, 817, 912, 942, 988, 1032, 1118, 1248, 1256, 1376, 1482, 1634, 1677, 1824, 1884, 1976, 2041, 2064, 2236, 2451, 2512, 2964, 2983, 3268, 3354, 3768, 3952, 4082, 4128, 4472, 4902, 5024, 5928, 5966, 6123, 6536, 6708, 6751, 7536, 7904, 8164, 8944, 8949, 9804, 10621, 11856, 11932, 12246, 13072, 13416, 13502, 15072, 16328, 17888, 17898, 19608, 20253, 21242, 23712, 23864, 24492, 26144, 26832, 27004, 31863, 32656, 35796, 38779, 39216, 40506, 42484, 47728, 48984, 53664, 54008, 63726, 65312, 71592, 77558, 78432, 81012, 84968, 87763, 95456, 97968, 108016, 116337, 127452, 128269, 143184, 155116, 162024, 169936, 175526, 195936, 216032, 232674, 254904, 256538, 263289, 286368, 310232, 324048, 339872, 351052, 384807, 465348, 509808, 513076, 526578, 620464, 648096, 702104, 769614, 930696, 1019616, 1026152, 1053156, 1240928, 1404208, 1539228, 1667497, 1861392, 2052304, 2106312, 2808416, 3078456, 3334994, 3722784, 4104608, 4212624, 5002491, 6156912, 6669988, 8425248, 10004982, 12313824, 13339976, 20009964, 26679952, 40019928, 53359904, 80039856, 160079712]

約数ペア:

[(1, 160079712), (2, 80039856), (3, 53359904), (4, 40019928), (6, 26679952), (8, 20009964), (12, 13339976), (13, 12313824), (16, 10004982), (19, 8425248), (24, 6669988), (26, 6156912), (32, 5002491), (38, 4212624), (39, 4104608), (43, 3722784), (48, 3334994), (52, 3078456), (57, 2808416), (76, 2106312), (78, 2052304), (86, 1861392), (96, 1667497), (104, 1539228), (114, 1404208), (129, 1240928), (152, 1053156), (156, 1026152), (157, 1019616), (172, 930696), (208, 769614), (228, 702104), (247, 648096), (258, 620464), (304, 526578), (312, 513076), (314, 509808), (344, 465348), (416, 384807), (456, 351052), (471, 339872), (494, 324048), (516, 310232), (559, 286368), (608, 263289), (624, 256538), (628, 254904), (688, 232674), (741, 216032), (817, 195936), (912, 175526), (942, 169936), (988, 162024), (1032, 155116), (1118, 143184), (1248, 128269), (1256, 127452), (1376, 116337), (1482, 108016), (1634, 97968), (1677, 95456), (1824, 87763), (1884, 84968), (1976, 81012), (2041, 78432), (2064, 77558), (2236, 71592), (2451, 65312), (2512, 63726), (2964, 54008), (2983, 53664), (3268, 48984), (3354, 47728), (3768, 42484), (3952, 40506), (4082, 39216), (4128, 38779), (4472, 35796), (4902, 32656), (5024, 31863), (5928, 27004), (5966, 26832), (6123, 26144), (6536, 24492), (6708, 23864), (6751, 23712), (7536, 21242), (7904, 20253), (8164, 19608), (8944, 17898), (8949, 17888), (9804, 16328), (10621, 15072), (11856, 13502), (11932, 13416), (12246, 13072)]