86374440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239929}}^1$

素因数の和:239946

約数の個数: 48

約数和(自身を含む): 280718100

約数和(自身を除く): 194343660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 239929, 479858, 719787, 959716, 1199645, 1439574, 1919432, 2159361, 2399290, 2879148, 3598935, 4318722, 4798580, 5758296, 7197870, 8637444, 9597160, 10796805, 14395740, 17274888, 21593610, 28791480, 43187220, 86374440]

約数ペア:

[(1, 86374440), (2, 43187220), (3, 28791480), (4, 21593610), (5, 17274888), (6, 14395740), (8, 10796805), (9, 9597160), (10, 8637444), (12, 7197870), (15, 5758296), (18, 4798580), (20, 4318722), (24, 3598935), (30, 2879148), (36, 2399290), (40, 2159361), (45, 1919432), (60, 1439574), (72, 1199645), (90, 959716), (120, 719787), (180, 479858), (360, 239929)]