160540464

素因数分解:

$2^4\times 3^1\times 7^5\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 486278400

約数和(自身を除く): 325737936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 199, 294, 336, 343, 392, 398, 588, 597, 686, 784, 796, 1029, 1176, 1194, 1372, 1393, 1592, 2058, 2352, 2388, 2401, 2744, 2786, 3184, 4116, 4179, 4776, 4802, 5488, 5572, 7203, 8232, 8358, 9552, 9604, 9751, 11144, 14406, 16464, 16716, 16807, 19208, 19502, 22288, 28812, 29253, 33432, 33614, 38416, 39004, 50421, 57624, 58506, 66864, 67228, 68257, 78008, 100842, 115248, 117012, 134456, 136514, 156016, 201684, 204771, 234024, 268912, 273028, 403368, 409542, 468048, 477799, 546056, 806736, 819084, 955598, 1092112, 1433397, 1638168, 1911196, 2866794, 3276336, 3344593, 3822392, 5733588, 6689186, 7644784, 10033779, 11467176, 13378372, 20067558, 22934352, 26756744, 40135116, 53513488, 80270232, 160540464]

約数ペア:

[(1, 160540464), (2, 80270232), (3, 53513488), (4, 40135116), (6, 26756744), (7, 22934352), (8, 20067558), (12, 13378372), (14, 11467176), (16, 10033779), (21, 7644784), (24, 6689186), (28, 5733588), (42, 3822392), (48, 3344593), (49, 3276336), (56, 2866794), (84, 1911196), (98, 1638168), (112, 1433397), (147, 1092112), (168, 955598), (196, 819084), (199, 806736), (294, 546056), (336, 477799), (343, 468048), (392, 409542), (398, 403368), (588, 273028), (597, 268912), (686, 234024), (784, 204771), (796, 201684), (1029, 156016), (1176, 136514), (1194, 134456), (1372, 117012), (1393, 115248), (1592, 100842), (2058, 78008), (2352, 68257), (2388, 67228), (2401, 66864), (2744, 58506), (2786, 57624), (3184, 50421), (4116, 39004), (4179, 38416), (4776, 33614), (4802, 33432), (5488, 29253), (5572, 28812), (7203, 22288), (8232, 19502), (8358, 19208), (9552, 16807), (9604, 16716), (9751, 16464), (11144, 14406)]