90074760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5479}}^1$

素因数の和:5630

約数の個数: 64

約数和(自身を含む): 272246400

約数和(自身を除く): 182171640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5479, 5480, 8220, 10958, 16437, 16440, 21916, 27395, 32874, 43832, 54790, 65748, 82185, 109580, 131496, 164370, 219160, 328740, 657480, 750623, 1501246, 2251869, 3002492, 3753115, 4503738, 6004984, 7506230, 9007476, 11259345, 15012460, 18014952, 22518690, 30024920, 45037380, 90074760]

約数ペア:

[(1, 90074760), (2, 45037380), (3, 30024920), (4, 22518690), (5, 18014952), (6, 15012460), (8, 11259345), (10, 9007476), (12, 7506230), (15, 6004984), (20, 4503738), (24, 3753115), (30, 3002492), (40, 2251869), (60, 1501246), (120, 750623), (137, 657480), (274, 328740), (411, 219160), (548, 164370), (685, 131496), (822, 109580), (1096, 82185), (1370, 65748), (1644, 54790), (2055, 43832), (2740, 32874), (3288, 27395), (4110, 21916), (5479, 16440), (5480, 16437), (8220, 10958)]