12384760

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 15608840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1151, 1345, 2152, 2302, 2690, 4604, 5380, 5755, 9208, 10760, 11510, 23020, 46040, 309619, 619238, 1238476, 1548095, 2476952, 3096190, 6192380, 12384760]

約数ペア:

[(1, 12384760), (2, 6192380), (4, 3096190), (5, 2476952), (8, 1548095), (10, 1238476), (20, 619238), (40, 309619), (269, 46040), (538, 23020), (1076, 11510), (1151, 10760), (1345, 9208), (2152, 5755), (2302, 5380), (2690, 4604)]