1383458760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3842941}}^1$

素因数の和:3842958

約数の個数: 48

約数和(自身を含む): 4496242140

約数和(自身を除く): 3112783380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3842941, 7685882, 11528823, 15371764, 19214705, 23057646, 30743528, 34586469, 38429410, 46115292, 57644115, 69172938, 76858820, 92230584, 115288230, 138345876, 153717640, 172932345, 230576460, 276691752, 345864690, 461152920, 691729380, 1383458760]

約数ペア:

[(1, 1383458760), (2, 691729380), (3, 461152920), (4, 345864690), (5, 276691752), (6, 230576460), (8, 172932345), (9, 153717640), (10, 138345876), (12, 115288230), (15, 92230584), (18, 76858820), (20, 69172938), (24, 57644115), (30, 46115292), (36, 38429410), (40, 34586469), (45, 30743528), (60, 23057646), (72, 19214705), (90, 15371764), (120, 11528823), (180, 7685882), (360, 3842941)]