103050440

素因数分解:

$2^3\times 5^1\times {\mathrm{2576261}}^1$

素因数の和:2576272

約数の個数: 16

約数和(自身を含む): 231863580

約数和(自身を除く): 128813140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2576261, 5152522, 10305044, 12881305, 20610088, 25762610, 51525220, 103050440]

約数ペア:

[(1, 103050440), (2, 51525220), (4, 25762610), (5, 20610088), (8, 12881305), (10, 10305044), (20, 5152522), (40, 2576261)]