55426560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 202701312

約数和(自身を除く): 147274752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1031, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2062, 2240, 2560, 2688, 3093, 3360, 3584, 3840, 4124, 4480, 5155, 5376, 6186, 6720, 7217, 7680, 8248, 8960, 10310, 10752, 12372, 13440, 14434, 15465, 16496, 17920, 20620, 21651, 24744, 26880, 28868, 30930, 32992, 36085, 41240, 43302, 49488, 53760, 57736, 61860, 65984, 72170, 82480, 86604, 98976, 108255, 115472, 123720, 131968, 144340, 164960, 173208, 197952, 216510, 230944, 247440, 263936, 288680, 329920, 346416, 395904, 433020, 461888, 494880, 527872, 577360, 659840, 692832, 791808, 866040, 923776, 989760, 1154720, 1319680, 1385664, 1583616, 1732080, 1847552, 1979520, 2309440, 2639360, 2771328, 3464160, 3695104, 3959040, 4618880, 5542656, 6928320, 7918080, 9237760, 11085312, 13856640, 18475520, 27713280, 55426560]

約数ペア:

[(1, 55426560), (2, 27713280), (3, 18475520), (4, 13856640), (5, 11085312), (6, 9237760), (7, 7918080), (8, 6928320), (10, 5542656), (12, 4618880), (14, 3959040), (15, 3695104), (16, 3464160), (20, 2771328), (21, 2639360), (24, 2309440), (28, 1979520), (30, 1847552), (32, 1732080), (35, 1583616), (40, 1385664), (42, 1319680), (48, 1154720), (56, 989760), (60, 923776), (64, 866040), (70, 791808), (80, 692832), (84, 659840), (96, 577360), (105, 527872), (112, 494880), (120, 461888), (128, 433020), (140, 395904), (160, 346416), (168, 329920), (192, 288680), (210, 263936), (224, 247440), (240, 230944), (256, 216510), (280, 197952), (320, 173208), (336, 164960), (384, 144340), (420, 131968), (448, 123720), (480, 115472), (512, 108255), (560, 98976), (640, 86604), (672, 82480), (768, 72170), (840, 65984), (896, 61860), (960, 57736), (1031, 53760), (1120, 49488), (1280, 43302), (1344, 41240), (1536, 36085), (1680, 32992), (1792, 30930), (1920, 28868), (2062, 26880), (2240, 24744), (2560, 21651), (2688, 20620), (3093, 17920), (3360, 16496), (3584, 15465), (3840, 14434), (4124, 13440), (4480, 12372), (5155, 10752), (5376, 10310), (6186, 8960), (6720, 8248), (7217, 7680)]