120421392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 160

約数和(自身を含む): 403307520

約数和(自身を除く): 282886128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1451, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2902, 2964, 3192, 3458, 3952, 4353, 4368, 5187, 5804, 5928, 6384, 6916, 8706, 10157, 10374, 11608, 11856, 13832, 17412, 18863, 20314, 20748, 23216, 27569, 27664, 30471, 34824, 37726, 40628, 41496, 55138, 56589, 60942, 69648, 75452, 81256, 82707, 82992, 110276, 113178, 121884, 132041, 150904, 162512, 165414, 192983, 220552, 226356, 243768, 264082, 301808, 330828, 358397, 385966, 396123, 441104, 452712, 487536, 528164, 578949, 661656, 716794, 771932, 792246, 905424, 1056328, 1075191, 1157898, 1323312, 1433588, 1543864, 1584492, 2112656, 2150382, 2315796, 2508779, 2867176, 3087728, 3168984, 4300764, 4631592, 5017558, 5734352, 6337968, 7526337, 8601528, 9263184, 10035116, 15052674, 17203056, 20070232, 30105348, 40140464, 60210696, 120421392]

約数ペア:

[(1, 120421392), (2, 60210696), (3, 40140464), (4, 30105348), (6, 20070232), (7, 17203056), (8, 15052674), (12, 10035116), (13, 9263184), (14, 8601528), (16, 7526337), (19, 6337968), (21, 5734352), (24, 5017558), (26, 4631592), (28, 4300764), (38, 3168984), (39, 3087728), (42, 2867176), (48, 2508779), (52, 2315796), (56, 2150382), (57, 2112656), (76, 1584492), (78, 1543864), (84, 1433588), (91, 1323312), (104, 1157898), (112, 1075191), (114, 1056328), (133, 905424), (152, 792246), (156, 771932), (168, 716794), (182, 661656), (208, 578949), (228, 528164), (247, 487536), (266, 452712), (273, 441104), (304, 396123), (312, 385966), (336, 358397), (364, 330828), (399, 301808), (456, 264082), (494, 243768), (532, 226356), (546, 220552), (624, 192983), (728, 165414), (741, 162512), (798, 150904), (912, 132041), (988, 121884), (1064, 113178), (1092, 110276), (1451, 82992), (1456, 82707), (1482, 81256), (1596, 75452), (1729, 69648), (1976, 60942), (2128, 56589), (2184, 55138), (2902, 41496), (2964, 40628), (3192, 37726), (3458, 34824), (3952, 30471), (4353, 27664), (4368, 27569), (5187, 23216), (5804, 20748), (5928, 20314), (6384, 18863), (6916, 17412), (8706, 13832), (10157, 11856), (10374, 11608)]