160908140

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28429}}^1$

素因数の和:28721

約数の個数: 24

約数和(自身を含む): 339113040

約数和(自身を除く): 178204900

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 28429, 56858, 113716, 142145, 284290, 568580, 8045407, 16090814, 32181628, 40227035, 80454070, 160908140]

約数ペア:

[(1, 160908140), (2, 80454070), (4, 40227035), (5, 32181628), (10, 16090814), (20, 8045407), (283, 568580), (566, 284290), (1132, 142145), (1415, 113716), (2830, 56858), (5660, 28429)]