2294120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 5231520

約数和(自身を除く): 2937400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 691, 830, 1382, 1660, 2764, 3320, 3455, 5528, 6910, 13820, 27640, 57353, 114706, 229412, 286765, 458824, 573530, 1147060, 2294120]

約数ペア:

[(1, 2294120), (2, 1147060), (4, 573530), (5, 458824), (8, 286765), (10, 229412), (20, 114706), (40, 57353), (83, 27640), (166, 13820), (332, 6910), (415, 5528), (664, 3455), (691, 3320), (830, 2764), (1382, 1660)]