127948020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2132467}}^1$

素因数の和:2132479

約数の個数: 24

約数和(自身を含む): 358254624

約数和(自身を除く): 230306604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2132467, 4264934, 6397401, 8529868, 10662335, 12794802, 21324670, 25589604, 31987005, 42649340, 63974010, 127948020]

約数ペア:

[(1, 127948020), (2, 63974010), (3, 42649340), (4, 31987005), (5, 25589604), (6, 21324670), (10, 12794802), (12, 10662335), (15, 8529868), (20, 6397401), (30, 4264934), (60, 2132467)]