12084680

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 27294840

約数和(自身を除く): 15210160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 761, 794, 1522, 1588, 1985, 3044, 3176, 3805, 3970, 6088, 7610, 7940, 15220, 15880, 30440, 302117, 604234, 1208468, 1510585, 2416936, 3021170, 6042340, 12084680]

約数ペア:

[(1, 12084680), (2, 6042340), (4, 3021170), (5, 2416936), (8, 1510585), (10, 1208468), (20, 604234), (40, 302117), (397, 30440), (761, 15880), (794, 15220), (1522, 7940), (1588, 7610), (1985, 6088), (3044, 3970), (3176, 3805)]