7960740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132679}}^1$

素因数の和:132691

約数の個数: 24

約数和(自身を含む): 22290240

約数和(自身を除く): 14329500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132679, 265358, 398037, 530716, 663395, 796074, 1326790, 1592148, 1990185, 2653580, 3980370, 7960740]

約数ペア:

[(1, 7960740), (2, 3980370), (3, 2653580), (4, 1990185), (5, 1592148), (6, 1326790), (10, 796074), (12, 663395), (15, 530716), (20, 398037), (30, 265358), (60, 132679)]