57231040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9449

約数の個数: 56

約数和(自身を含む): 143469360

約数和(自身を除く): 86238320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 9413, 18826, 37652, 47065, 75304, 94130, 150608, 178847, 188260, 301216, 357694, 376520, 602432, 715388, 753040, 894235, 1430776, 1506080, 1788470, 2861552, 3012160, 3576940, 5723104, 7153880, 11446208, 14307760, 28615520, 57231040]

約数ペア:

[(1, 57231040), (2, 28615520), (4, 14307760), (5, 11446208), (8, 7153880), (10, 5723104), (16, 3576940), (19, 3012160), (20, 2861552), (32, 1788470), (38, 1506080), (40, 1430776), (64, 894235), (76, 753040), (80, 715388), (95, 602432), (152, 376520), (160, 357694), (190, 301216), (304, 188260), (320, 178847), (380, 150608), (608, 94130), (760, 75304), (1216, 47065), (1520, 37652), (3040, 18826), (6080, 9413)]