57572120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17341}}^1$

素因数の和:17435

約数の個数: 32

約数和(自身を含む): 131105520

約数和(自身を除く): 73533400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 17341, 34682, 69364, 86705, 138728, 173410, 346820, 693640, 1439303, 2878606, 5757212, 7196515, 11514424, 14393030, 28786060, 57572120]

約数ペア:

[(1, 57572120), (2, 28786060), (4, 14393030), (5, 11514424), (8, 7196515), (10, 5757212), (20, 2878606), (40, 1439303), (83, 693640), (166, 346820), (332, 173410), (415, 138728), (664, 86705), (830, 69364), (1660, 34682), (3320, 17341)]