80699904

素因数分解:

$2^9\times 3^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 120

約数和(自身を含む): 236828592

約数和(自身を除く): 156128688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 211, 249, 256, 288, 332, 384, 422, 498, 512, 576, 633, 664, 747, 768, 844, 996, 1152, 1266, 1328, 1494, 1536, 1688, 1899, 1992, 2304, 2532, 2656, 2988, 3376, 3798, 3984, 4608, 5064, 5312, 5976, 6752, 7596, 7968, 10128, 10624, 11952, 13504, 15192, 15936, 17513, 20256, 21248, 23904, 27008, 30384, 31872, 35026, 40512, 42496, 47808, 52539, 54016, 60768, 63744, 70052, 81024, 95616, 105078, 108032, 121536, 127488, 140104, 157617, 162048, 191232, 210156, 243072, 280208, 315234, 324096, 382464, 420312, 486144, 560416, 630468, 840624, 972288, 1120832, 1260936, 1681248, 2241664, 2521872, 3362496, 4483328, 5043744, 6724992, 8966656, 10087488, 13449984, 20174976, 26899968, 40349952, 80699904]

約数ペア:

[(1, 80699904), (2, 40349952), (3, 26899968), (4, 20174976), (6, 13449984), (8, 10087488), (9, 8966656), (12, 6724992), (16, 5043744), (18, 4483328), (24, 3362496), (32, 2521872), (36, 2241664), (48, 1681248), (64, 1260936), (72, 1120832), (83, 972288), (96, 840624), (128, 630468), (144, 560416), (166, 486144), (192, 420312), (211, 382464), (249, 324096), (256, 315234), (288, 280208), (332, 243072), (384, 210156), (422, 191232), (498, 162048), (512, 157617), (576, 140104), (633, 127488), (664, 121536), (747, 108032), (768, 105078), (844, 95616), (996, 81024), (1152, 70052), (1266, 63744), (1328, 60768), (1494, 54016), (1536, 52539), (1688, 47808), (1899, 42496), (1992, 40512), (2304, 35026), (2532, 31872), (2656, 30384), (2988, 27008), (3376, 23904), (3798, 21248), (3984, 20256), (4608, 17513), (5064, 15936), (5312, 15192), (5976, 13504), (6752, 11952), (7596, 10624), (7968, 10128)]