80188670

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{135913}}^1$

素因数の和:135979

約数の個数: 16

約数和(自身を含む): 146787120

約数和(自身を除く): 66598450

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 135913, 271826, 679565, 1359130, 8018867, 16037734, 40094335, 80188670]

約数ペア:

[(1, 80188670), (2, 40094335), (5, 16037734), (10, 8018867), (59, 1359130), (118, 679565), (295, 271826), (590, 135913)]