19027246440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{158560387}}^1$

素因数の和:158560401

約数の個数: 32

約数和(自身を含む): 57081739680

約数和(自身を除く): 38054493240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158560387, 317120774, 475681161, 634241548, 792801935, 951362322, 1268483096, 1585603870, 1902724644, 2378405805, 3171207740, 3805449288, 4756811610, 6342415480, 9513623220, 19027246440]

約数ペア:

[(1, 19027246440), (2, 9513623220), (3, 6342415480), (4, 4756811610), (5, 3805449288), (6, 3171207740), (8, 2378405805), (10, 1902724644), (12, 1585603870), (15, 1268483096), (20, 951362322), (24, 792801935), (30, 634241548), (40, 475681161), (60, 317120774), (120, 158560387)]