68227020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379039}}^1$

素因数の和:379054

約数の個数: 36

約数和(自身を含む): 206955840

約数和(自身を除く): 138728820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379039, 758078, 1137117, 1516156, 1895195, 2274234, 3411351, 3790390, 4548468, 5685585, 6822702, 7580780, 11371170, 13645404, 17056755, 22742340, 34113510, 68227020]

約数ペア:

[(1, 68227020), (2, 34113510), (3, 22742340), (4, 17056755), (5, 13645404), (6, 11371170), (9, 7580780), (10, 6822702), (12, 5685585), (15, 4548468), (18, 3790390), (20, 3411351), (30, 2274234), (36, 1895195), (45, 1516156), (60, 1137117), (90, 758078), (180, 379039)]