472740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7879}}^1$

素因数の和:7891

約数の個数: 24

約数和(自身を含む): 1323840

約数和(自身を除く): 851100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7879, 15758, 23637, 31516, 39395, 47274, 78790, 94548, 118185, 157580, 236370, 472740]

約数ペア:

[(1, 472740), (2, 236370), (3, 157580), (4, 118185), (5, 94548), (6, 78790), (10, 47274), (12, 39395), (15, 31516), (20, 23637), (30, 15758), (60, 7879)]