166972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1391441}}^1$

素因数の和:1391455

約数の個数: 32

約数和(自身を含む): 500919120

約数和(自身を除く): 333946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1391441, 2782882, 4174323, 5565764, 6957205, 8348646, 11131528, 13914410, 16697292, 20871615, 27828820, 33394584, 41743230, 55657640, 83486460, 166972920]

約数ペア:

[(1, 166972920), (2, 83486460), (3, 55657640), (4, 41743230), (5, 33394584), (6, 27828820), (8, 20871615), (10, 16697292), (12, 13914410), (15, 11131528), (20, 8348646), (24, 6957205), (30, 5565764), (40, 4174323), (60, 2782882), (120, 1391441)]