45045180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83417}}^1$

素因数の和:83435

約数の個数: 48

約数和(自身を含む): 140142240

約数和(自身を除く): 95097060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 83417, 166834, 250251, 333668, 417085, 500502, 750753, 834170, 1001004, 1251255, 1501506, 1668340, 2252259, 2502510, 3003012, 3753765, 4504518, 5005020, 7507530, 9009036, 11261295, 15015060, 22522590, 45045180]

約数ペア:

[(1, 45045180), (2, 22522590), (3, 15015060), (4, 11261295), (5, 9009036), (6, 7507530), (9, 5005020), (10, 4504518), (12, 3753765), (15, 3003012), (18, 2502510), (20, 2252259), (27, 1668340), (30, 1501506), (36, 1251255), (45, 1001004), (54, 834170), (60, 750753), (90, 500502), (108, 417085), (135, 333668), (180, 250251), (270, 166834), (540, 83417)]