180346440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1502887}}^1$

素因数の和:1502901

約数の個数: 32

約数和(自身を含む): 541039680

約数和(自身を除く): 360693240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1502887, 3005774, 4508661, 6011548, 7514435, 9017322, 12023096, 15028870, 18034644, 22543305, 30057740, 36069288, 45086610, 60115480, 90173220, 180346440]

約数ペア:

[(1, 180346440), (2, 90173220), (3, 60115480), (4, 45086610), (5, 36069288), (6, 30057740), (8, 22543305), (10, 18034644), (12, 15028870), (15, 12023096), (20, 9017322), (24, 7514435), (30, 6011548), (40, 4508661), (60, 3005774), (120, 1502887)]