16310240

素因数分解:

$2^5\times 5^1\times {\mathrm{101939}}^1$

素因数の和:101954

約数の個数: 24

約数和(自身を含む): 38533320

約数和(自身を除く): 22223080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 101939, 203878, 407756, 509695, 815512, 1019390, 1631024, 2038780, 3262048, 4077560, 8155120, 16310240]

約数ペア:

[(1, 16310240), (2, 8155120), (4, 4077560), (5, 3262048), (8, 2038780), (10, 1631024), (16, 1019390), (20, 815512), (32, 509695), (40, 407756), (80, 203878), (160, 101939)]