2897280240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12072001}}^1$

素因数の和:12072017

約数の個数: 40

約数和(自身を含む): 8981569488

約数和(自身を除く): 6084289248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12072001, 24144002, 36216003, 48288004, 60360005, 72432006, 96576008, 120720010, 144864012, 181080015, 193152016, 241440020, 289728024, 362160030, 482880040, 579456048, 724320060, 965760080, 1448640120, 2897280240]

約数ペア:

[(1, 2897280240), (2, 1448640120), (3, 965760080), (4, 724320060), (5, 579456048), (6, 482880040), (8, 362160030), (10, 289728024), (12, 241440020), (15, 193152016), (16, 181080015), (20, 144864012), (24, 120720010), (30, 96576008), (40, 72432006), (48, 60360005), (60, 48288004), (80, 36216003), (120, 24144002), (240, 12072001)]