79746180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1329103}}^1$

素因数の和:1329115

約数の個数: 24

約数和(自身を含む): 223289472

約数和(自身を除く): 143543292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1329103, 2658206, 3987309, 5316412, 6645515, 7974618, 13291030, 15949236, 19936545, 26582060, 39873090, 79746180]

約数ペア:

[(1, 79746180), (2, 39873090), (3, 26582060), (4, 19936545), (5, 15949236), (6, 13291030), (10, 7974618), (12, 6645515), (15, 5316412), (20, 3987309), (30, 2658206), (60, 1329103)]