80454070

素因数分解:

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

素因数の和:28719

約数の個数: 16

約数和(自身を含む): 145334160

約数和(自身を除く): 64880090

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 28429, 56858, 142145, 284290, 8045407, 16090814, 40227035, 80454070]

約数ペア:

[(1, 80454070), (2, 40227035), (5, 16090814), (10, 8045407), (283, 284290), (566, 142145), (1415, 56858), (2830, 28429)]