11615680

素因数分解:

$2^6\times 5^1\times {\mathrm{36299}}^1$

素因数の和:36316

約数の個数: 28

約数和(自身を含む): 27660600

約数和(自身を除く): 16044920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 36299, 72598, 145196, 181495, 290392, 362990, 580784, 725980, 1161568, 1451960, 2323136, 2903920, 5807840, 11615680]

約数ペア:

[(1, 11615680), (2, 5807840), (4, 2903920), (5, 2323136), (8, 1451960), (10, 1161568), (16, 725980), (20, 580784), (32, 362990), (40, 290392), (64, 181495), (80, 145196), (160, 72598), (320, 36299)]