160927872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 540518400

約数和(自身を除く): 379590528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 128, 133, 137, 138, 152, 161, 168, 184, 192, 224, 228, 266, 274, 276, 304, 322, 336, 368, 384, 399, 411, 437, 448, 456, 483, 532, 548, 552, 608, 644, 672, 736, 798, 822, 874, 896, 912, 959, 966, 1064, 1096, 1104, 1216, 1288, 1311, 1344, 1472, 1596, 1644, 1748, 1824, 1918, 1932, 2128, 2192, 2208, 2432, 2576, 2603, 2622, 2688, 2877, 2944, 3059, 3151, 3192, 3288, 3496, 3648, 3836, 3864, 4256, 4384, 4416, 5152, 5206, 5244, 5754, 6118, 6302, 6384, 6576, 6992, 7296, 7672, 7728, 7809, 8512, 8768, 8832, 9177, 9453, 10304, 10412, 10488, 11508, 12236, 12604, 12768, 13152, 13984, 15344, 15456, 15618, 17024, 17536, 18221, 18354, 18906, 20608, 20824, 20976, 22057, 23016, 24472, 25208, 25536, 26304, 27968, 30688, 30912, 31236, 36442, 36708, 37812, 41648, 41952, 44114, 46032, 48944, 50416, 51072, 52608, 54663, 55936, 59869, 61376, 61824, 62472, 66171, 72884, 73416, 75624, 83296, 83904, 88228, 92064, 97888, 100832, 109326, 119738, 122752, 124944, 132342, 145768, 146832, 151248, 166592, 167808, 176456, 179607, 184128, 195776, 201664, 218652, 239476, 249888, 264684, 291536, 293664, 302496, 333184, 352912, 359214, 368256, 391552, 403328, 419083, 437304, 478952, 499776, 529368, 583072, 587328, 604992, 705824, 718428, 838166, 874608, 957904, 999552, 1058736, 1166144, 1174656, 1209984, 1257249, 1411648, 1436856, 1676332, 1749216, 1915808, 2117472, 2332288, 2514498, 2823296, 2873712, 3352664, 3498432, 3831616, 4234944, 5028996, 5747424, 6705328, 6996864, 7663232, 8469888, 10057992, 11494848, 13410656, 20115984, 22989696, 26821312, 40231968, 53642624, 80463936, 160927872]

約数ペア:

[(1, 160927872), (2, 80463936), (3, 53642624), (4, 40231968), (6, 26821312), (7, 22989696), (8, 20115984), (12, 13410656), (14, 11494848), (16, 10057992), (19, 8469888), (21, 7663232), (23, 6996864), (24, 6705328), (28, 5747424), (32, 5028996), (38, 4234944), (42, 3831616), (46, 3498432), (48, 3352664), (56, 2873712), (57, 2823296), (64, 2514498), (69, 2332288), (76, 2117472), (84, 1915808), (92, 1749216), (96, 1676332), (112, 1436856), (114, 1411648), (128, 1257249), (133, 1209984), (137, 1174656), (138, 1166144), (152, 1058736), (161, 999552), (168, 957904), (184, 874608), (192, 838166), (224, 718428), (228, 705824), (266, 604992), (274, 587328), (276, 583072), (304, 529368), (322, 499776), (336, 478952), (368, 437304), (384, 419083), (399, 403328), (411, 391552), (437, 368256), (448, 359214), (456, 352912), (483, 333184), (532, 302496), (548, 293664), (552, 291536), (608, 264684), (644, 249888), (672, 239476), (736, 218652), (798, 201664), (822, 195776), (874, 184128), (896, 179607), (912, 176456), (959, 167808), (966, 166592), (1064, 151248), (1096, 146832), (1104, 145768), (1216, 132342), (1288, 124944), (1311, 122752), (1344, 119738), (1472, 109326), (1596, 100832), (1644, 97888), (1748, 92064), (1824, 88228), (1918, 83904), (1932, 83296), (2128, 75624), (2192, 73416), (2208, 72884), (2432, 66171), (2576, 62472), (2603, 61824), (2622, 61376), (2688, 59869), (2877, 55936), (2944, 54663), (3059, 52608), (3151, 51072), (3192, 50416), (3288, 48944), (3496, 46032), (3648, 44114), (3836, 41952), (3864, 41648), (4256, 37812), (4384, 36708), (4416, 36442), (5152, 31236), (5206, 30912), (5244, 30688), (5754, 27968), (6118, 26304), (6302, 25536), (6384, 25208), (6576, 24472), (6992, 23016), (7296, 22057), (7672, 20976), (7728, 20824), (7809, 20608), (8512, 18906), (8768, 18354), (8832, 18221), (9177, 17536), (9453, 17024), (10304, 15618), (10412, 15456), (10488, 15344), (11508, 13984), (12236, 13152), (12604, 12768)]