34542080

素因数分解:

$2^9\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 84262464

約数和(自身を除く): 49720384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 131, 160, 206, 256, 262, 320, 412, 512, 515, 524, 640, 655, 824, 1030, 1048, 1280, 1310, 1648, 2060, 2096, 2560, 2620, 3296, 4120, 4192, 5240, 6592, 8240, 8384, 10480, 13184, 13493, 16480, 16768, 20960, 26368, 26986, 32960, 33536, 41920, 52736, 53972, 65920, 67072, 67465, 83840, 107944, 131840, 134930, 167680, 215888, 263680, 269860, 335360, 431776, 539720, 863552, 1079440, 1727104, 2158880, 3454208, 4317760, 6908416, 8635520, 17271040, 34542080]

約数ペア:

[(1, 34542080), (2, 17271040), (4, 8635520), (5, 6908416), (8, 4317760), (10, 3454208), (16, 2158880), (20, 1727104), (32, 1079440), (40, 863552), (64, 539720), (80, 431776), (103, 335360), (128, 269860), (131, 263680), (160, 215888), (206, 167680), (256, 134930), (262, 131840), (320, 107944), (412, 83840), (512, 67465), (515, 67072), (524, 65920), (640, 53972), (655, 52736), (824, 41920), (1030, 33536), (1048, 32960), (1280, 26986), (1310, 26368), (1648, 20960), (2060, 16768), (2096, 16480), (2560, 13493), (2620, 13184), (3296, 10480), (4120, 8384), (4192, 8240), (5240, 6592)]