160416979968

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{5113}}^1$

素因数の和:6602

約数の個数: 176

約数和(自身を含む): 489081685760

約数和(自身を除く): 328664705792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1459, 1536, 1792, 2688, 2918, 3072, 3584, 4377, 5113, 5376, 5836, 7168, 8754, 10213, 10226, 10752, 11672, 15339, 17508, 20426, 20452, 21504, 23344, 30639, 30678, 35016, 35791, 40852, 40904, 46688, 61278, 61356, 70032, 71582, 81704, 81808, 93376, 107373, 122556, 122712, 140064, 143164, 163408, 163616, 186752, 214746, 245112, 245424, 280128, 286328, 326816, 327232, 373504, 429492, 490224, 490848, 560256, 572656, 653632, 654464, 747008, 858984, 980448, 981696, 1120512, 1145312, 1307264, 1308928, 1494016, 1717968, 1960896, 1963392, 2241024, 2290624, 2614528, 2617856, 3435936, 3921792, 3926784, 4482048, 4581248, 5229056, 5235712, 6871872, 7459867, 7843584, 7853568, 9162496, 10458112, 13743744, 14919734, 15687168, 15707136, 18324992, 22379601, 27487488, 29839468, 31374336, 36649984, 44759202, 52219069, 54974976, 59678936, 89518404, 104438138, 109949952, 119357872, 156657207, 179036808, 208876276, 238715744, 313314414, 358073616, 417752552, 477431488, 626628828, 716147232, 835505104, 954862976, 1253257656, 1432294464, 1671010208, 1909725952, 2506515312, 2864588928, 3342020416, 3819451904, 5013030624, 5729177856, 6684040832, 7638903808, 10026061248, 11458355712, 13368081664, 20052122496, 22916711424, 26736163328, 40104244992, 53472326656, 80208489984, 160416979968]

約数ペア:

[(1, 160416979968), (2, 80208489984), (3, 53472326656), (4, 40104244992), (6, 26736163328), (7, 22916711424), (8, 20052122496), (12, 13368081664), (14, 11458355712), (16, 10026061248), (21, 7638903808), (24, 6684040832), (28, 5729177856), (32, 5013030624), (42, 3819451904), (48, 3342020416), (56, 2864588928), (64, 2506515312), (84, 1909725952), (96, 1671010208), (112, 1432294464), (128, 1253257656), (168, 954862976), (192, 835505104), (224, 716147232), (256, 626628828), (336, 477431488), (384, 417752552), (448, 358073616), (512, 313314414), (672, 238715744), (768, 208876276), (896, 179036808), (1024, 156657207), (1344, 119357872), (1459, 109949952), (1536, 104438138), (1792, 89518404), (2688, 59678936), (2918, 54974976), (3072, 52219069), (3584, 44759202), (4377, 36649984), (5113, 31374336), (5376, 29839468), (5836, 27487488), (7168, 22379601), (8754, 18324992), (10213, 15707136), (10226, 15687168), (10752, 14919734), (11672, 13743744), (15339, 10458112), (17508, 9162496), (20426, 7853568), (20452, 7843584), (21504, 7459867), (23344, 6871872), (30639, 5235712), (30678, 5229056), (35016, 4581248), (35791, 4482048), (40852, 3926784), (40904, 3921792), (46688, 3435936), (61278, 2617856), (61356, 2614528), (70032, 2290624), (71582, 2241024), (81704, 1963392), (81808, 1960896), (93376, 1717968), (107373, 1494016), (122556, 1308928), (122712, 1307264), (140064, 1145312), (143164, 1120512), (163408, 981696), (163616, 980448), (186752, 858984), (214746, 747008), (245112, 654464), (245424, 653632), (280128, 572656), (286328, 560256), (326816, 490848), (327232, 490224), (373504, 429492)]