12003760

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 28074096

約数和(自身を除く): 16070336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 661, 908, 1135, 1322, 1816, 2270, 2644, 3305, 3632, 4540, 5288, 6610, 9080, 10576, 13220, 18160, 26440, 52880, 150047, 300094, 600188, 750235, 1200376, 1500470, 2400752, 3000940, 6001880, 12003760]

約数ペア:

[(1, 12003760), (2, 6001880), (4, 3000940), (5, 2400752), (8, 1500470), (10, 1200376), (16, 750235), (20, 600188), (40, 300094), (80, 150047), (227, 52880), (454, 26440), (661, 18160), (908, 13220), (1135, 10576), (1322, 9080), (1816, 6610), (2270, 5288), (2644, 4540), (3305, 3632)]