189106440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1575887}}^1$

素因数の和:1575901

約数の個数: 32

約数和(自身を含む): 567319680

約数和(自身を除く): 378213240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1575887, 3151774, 4727661, 6303548, 7879435, 9455322, 12607096, 15758870, 18910644, 23638305, 31517740, 37821288, 47276610, 63035480, 94553220, 189106440]

約数ペア:

[(1, 189106440), (2, 94553220), (3, 63035480), (4, 47276610), (5, 37821288), (6, 31517740), (8, 23638305), (10, 18910644), (12, 15758870), (15, 12607096), (20, 9455322), (24, 7879435), (30, 6303548), (40, 4727661), (60, 3151774), (120, 1575887)]