160032768

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 495724320

約数和(自身を除く): 335691552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 512, 672, 732, 768, 854, 896, 976, 1024, 1281, 1344, 1464, 1536, 1708, 1792, 1952, 2048, 2562, 2688, 2928, 3072, 3416, 3584, 3721, 3904, 5124, 5376, 5856, 6144, 6832, 7168, 7442, 7808, 10248, 10752, 11163, 11712, 13664, 14336, 14884, 15616, 20496, 21504, 22326, 23424, 26047, 27328, 29768, 31232, 40992, 43008, 44652, 46848, 52094, 54656, 59536, 62464, 78141, 81984, 89304, 93696, 104188, 109312, 119072, 124928, 156282, 163968, 178608, 187392, 208376, 218624, 238144, 312564, 327936, 357216, 374784, 416752, 437248, 476288, 625128, 655872, 714432, 833504, 874496, 952576, 1250256, 1311744, 1428864, 1667008, 1905152, 2500512, 2623488, 2857728, 3334016, 3810304, 5001024, 5715456, 6668032, 7620608, 10002048, 11430912, 13336064, 20004096, 22861824, 26672128, 40008192, 53344256, 80016384, 160032768]

約数ペア:

[(1, 160032768), (2, 80016384), (3, 53344256), (4, 40008192), (6, 26672128), (7, 22861824), (8, 20004096), (12, 13336064), (14, 11430912), (16, 10002048), (21, 7620608), (24, 6668032), (28, 5715456), (32, 5001024), (42, 3810304), (48, 3334016), (56, 2857728), (61, 2623488), (64, 2500512), (84, 1905152), (96, 1667008), (112, 1428864), (122, 1311744), (128, 1250256), (168, 952576), (183, 874496), (192, 833504), (224, 714432), (244, 655872), (256, 625128), (336, 476288), (366, 437248), (384, 416752), (427, 374784), (448, 357216), (488, 327936), (512, 312564), (672, 238144), (732, 218624), (768, 208376), (854, 187392), (896, 178608), (976, 163968), (1024, 156282), (1281, 124928), (1344, 119072), (1464, 109312), (1536, 104188), (1708, 93696), (1792, 89304), (1952, 81984), (2048, 78141), (2562, 62464), (2688, 59536), (2928, 54656), (3072, 52094), (3416, 46848), (3584, 44652), (3721, 43008), (3904, 40992), (5124, 31232), (5376, 29768), (5856, 27328), (6144, 26047), (6832, 23424), (7168, 22326), (7442, 21504), (7808, 20496), (10248, 15616), (10752, 14884), (11163, 14336), (11712, 13664)]