349760

素因数分解:

$2^6\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1110

約数の個数: 28

約数和(自身を含む): 833628

約数和(自身を除く): 483868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1093, 2186, 4372, 5465, 8744, 10930, 17488, 21860, 34976, 43720, 69952, 87440, 174880, 349760]

約数ペア:

[(1, 349760), (2, 174880), (4, 87440), (5, 69952), (8, 43720), (10, 34976), (16, 21860), (20, 17488), (32, 10930), (40, 8744), (64, 5465), (80, 4372), (160, 2186), (320, 1093)]