160185020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{96497}}^1$

素因数の和:96589

約数の個数: 24

約数和(自身を含む): 340444944

約数和(自身を除く): 180259924

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 96497, 192994, 385988, 482485, 964970, 1929940, 8009251, 16018502, 32037004, 40046255, 80092510, 160185020]

約数ペア:

[(1, 160185020), (2, 80092510), (4, 40046255), (5, 32037004), (10, 16018502), (20, 8009251), (83, 1929940), (166, 964970), (332, 482485), (415, 385988), (830, 192994), (1660, 96497)]