80873060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{175811}}^1$

素因数の和:175843

約数の個数: 24

約数和(自身を含む): 177218496

約数和(自身を除く): 96345436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 175811, 351622, 703244, 879055, 1758110, 3516220, 4043653, 8087306, 16174612, 20218265, 40436530, 80873060]

約数ペア:

[(1, 80873060), (2, 40436530), (4, 20218265), (5, 16174612), (10, 8087306), (20, 4043653), (23, 3516220), (46, 1758110), (92, 879055), (115, 703244), (230, 351622), (460, 175811)]