120904060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{82811}}^1$

素因数の和:82893

約数の個数: 24

約数和(自身を含む): 257379696

約数和(自身を除く): 136475636

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 82811, 165622, 331244, 414055, 828110, 1656220, 6045203, 12090406, 24180812, 30226015, 60452030, 120904060]

約数ペア:

[(1, 120904060), (2, 60452030), (4, 30226015), (5, 24180812), (10, 12090406), (20, 6045203), (73, 1656220), (146, 828110), (292, 414055), (365, 331244), (730, 165622), (1460, 82811)]