109848280

素因数分解:

$2^3\times 5^1\times {\mathrm{2746207}}^1$

素因数の和:2746218

約数の個数: 16

約数和(自身を含む): 247158720

約数和(自身を除く): 137310440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2746207, 5492414, 10984828, 13731035, 21969656, 27462070, 54924140, 109848280]

約数ペア:

[(1, 109848280), (2, 54924140), (4, 27462070), (5, 21969656), (8, 13731035), (10, 10984828), (20, 5492414), (40, 2746207)]