8348940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15461}}^1$

素因数の和:15479

約数の個数: 48

約数和(自身を含む): 25976160

約数和(自身を除く): 17627220

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, 15461, 30922, 46383, 61844, 77305, 92766, 139149, 154610, 185532, 231915, 278298, 309220, 417447, 463830, 556596, 695745, 834894, 927660, 1391490, 1669788, 2087235, 2782980, 4174470, 8348940]

約数ペア:

[(1, 8348940), (2, 4174470), (3, 2782980), (4, 2087235), (5, 1669788), (6, 1391490), (9, 927660), (10, 834894), (12, 695745), (15, 556596), (18, 463830), (20, 417447), (27, 309220), (30, 278298), (36, 231915), (45, 185532), (54, 154610), (60, 139149), (90, 92766), (108, 77305), (135, 61844), (180, 46383), (270, 30922), (540, 15461)]