2783152920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23192941}}^1$

素因数の和:23192955

約数の個数: 32

約数和(自身を含む): 8349459120

約数和(自身を除く): 5566306200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23192941, 46385882, 69578823, 92771764, 115964705, 139157646, 185543528, 231929410, 278315292, 347894115, 463858820, 556630584, 695788230, 927717640, 1391576460, 2783152920]

約数ペア:

[(1, 2783152920), (2, 1391576460), (3, 927717640), (4, 695788230), (5, 556630584), (6, 463858820), (8, 347894115), (10, 278315292), (12, 231929410), (15, 185543528), (20, 139157646), (24, 115964705), (30, 92771764), (40, 69578823), (60, 46385882), (120, 23192941)]