61302080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27391

約数の個数: 56

約数和(自身を含む): 166835328

約数和(自身を除く): 105533248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 27367, 54734, 109468, 136835, 191569, 218936, 273670, 383138, 437872, 547340, 766276, 875744, 957845, 1094680, 1532552, 1751488, 1915690, 2189360, 3065104, 3831380, 4378720, 6130208, 7662760, 8757440, 12260416, 15325520, 30651040, 61302080]

約数ペア:

[(1, 61302080), (2, 30651040), (4, 15325520), (5, 12260416), (7, 8757440), (8, 7662760), (10, 6130208), (14, 4378720), (16, 3831380), (20, 3065104), (28, 2189360), (32, 1915690), (35, 1751488), (40, 1532552), (56, 1094680), (64, 957845), (70, 875744), (80, 766276), (112, 547340), (140, 437872), (160, 383138), (224, 273670), (280, 218936), (320, 191569), (448, 136835), (560, 109468), (1120, 54734), (2240, 27367)]