80821248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{26309}}^1$

素因数の和:26332

約数の個数: 44

約数和(自身を含む): 215426280

約数和(自身を除く): 134605032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 26309, 52618, 78927, 105236, 157854, 210472, 315708, 420944, 631416, 841888, 1262832, 1683776, 2525664, 3367552, 5051328, 6735104, 10102656, 13470208, 20205312, 26940416, 40410624, 80821248]

約数ペア:

[(1, 80821248), (2, 40410624), (3, 26940416), (4, 20205312), (6, 13470208), (8, 10102656), (12, 6735104), (16, 5051328), (24, 3367552), (32, 2525664), (48, 1683776), (64, 1262832), (96, 841888), (128, 631416), (192, 420944), (256, 315708), (384, 210472), (512, 157854), (768, 105236), (1024, 78927), (1536, 52618), (3072, 26309)]