27765060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1289}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 78019200

約数和(自身を除く): 50254140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1289, 1436, 1795, 2154, 2578, 3590, 3867, 4308, 5156, 5385, 6445, 7180, 7734, 10770, 12890, 15468, 19335, 21540, 25780, 38670, 77340, 462751, 925502, 1388253, 1851004, 2313755, 2776506, 4627510, 5553012, 6941265, 9255020, 13882530, 27765060]

約数ペア:

[(1, 27765060), (2, 13882530), (3, 9255020), (4, 6941265), (5, 5553012), (6, 4627510), (10, 2776506), (12, 2313755), (15, 1851004), (20, 1388253), (30, 925502), (60, 462751), (359, 77340), (718, 38670), (1077, 25780), (1289, 21540), (1436, 19335), (1795, 15468), (2154, 12890), (2578, 10770), (3590, 7734), (3867, 7180), (4308, 6445), (5156, 5385)]