25920642780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144003571}}^1$

素因数の和:144003586

約数の個数: 36

約数和(自身を含む): 78625950312

約数和(自身を除く): 52705307532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144003571, 288007142, 432010713, 576014284, 720017855, 864021426, 1296032139, 1440035710, 1728042852, 2160053565, 2592064278, 2880071420, 4320107130, 5184128556, 6480160695, 8640214260, 12960321390, 25920642780]

約数ペア:

[(1, 25920642780), (2, 12960321390), (3, 8640214260), (4, 6480160695), (5, 5184128556), (6, 4320107130), (9, 2880071420), (10, 2592064278), (12, 2160053565), (15, 1728042852), (18, 1440035710), (20, 1296032139), (30, 864021426), (36, 720017855), (45, 576014284), (60, 432010713), (90, 288007142), (180, 144003571)]