110147120

素因数分解:

$2^4\times 5^1\times {\mathrm{1376839}}^1$

素因数の和:1376852

約数の個数: 20

約数和(自身を含む): 256092240

約数和(自身を除く): 145945120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1376839, 2753678, 5507356, 6884195, 11014712, 13768390, 22029424, 27536780, 55073560, 110147120]

約数ペア:

[(1, 110147120), (2, 55073560), (4, 27536780), (5, 22029424), (8, 13768390), (10, 11014712), (16, 6884195), (20, 5507356), (40, 2753678), (80, 1376839)]