7824540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130409}}^1$

素因数の和:130421

約数の個数: 24

約数和(自身を含む): 21908880

約数和(自身を除く): 14084340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130409, 260818, 391227, 521636, 652045, 782454, 1304090, 1564908, 1956135, 2608180, 3912270, 7824540]

約数ペア:

[(1, 7824540), (2, 3912270), (3, 2608180), (4, 1956135), (5, 1564908), (6, 1304090), (10, 782454), (12, 652045), (15, 521636), (20, 391227), (30, 260818), (60, 130409)]