5181826240

素因数分解:

$2^6\times 5^1\times {\mathrm{16193207}}^1$

素因数の和:16193224

約数の個数: 28

約数和(自身を含む): 12339224496

約数和(自身を除く): 7157398256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16193207, 32386414, 64772828, 80966035, 129545656, 161932070, 259091312, 323864140, 518182624, 647728280, 1036365248, 1295456560, 2590913120, 5181826240]

約数ペア:

[(1, 5181826240), (2, 2590913120), (4, 1295456560), (5, 1036365248), (8, 647728280), (10, 518182624), (16, 323864140), (20, 259091312), (32, 161932070), (40, 129545656), (64, 80966035), (80, 64772828), (160, 32386414), (320, 16193207)]