12218760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33941}}^1$

素因数の和:33958

約数の個数: 48

約数和(自身を含む): 39712140

約数和(自身を除く): 27493380

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, 33941, 67882, 101823, 135764, 169705, 203646, 271528, 305469, 339410, 407292, 509115, 610938, 678820, 814584, 1018230, 1221876, 1357640, 1527345, 2036460, 2443752, 3054690, 4072920, 6109380, 12218760]

約数ペア:

[(1, 12218760), (2, 6109380), (3, 4072920), (4, 3054690), (5, 2443752), (6, 2036460), (8, 1527345), (9, 1357640), (10, 1221876), (12, 1018230), (15, 814584), (18, 678820), (20, 610938), (24, 509115), (30, 407292), (36, 339410), (40, 305469), (45, 271528), (60, 203646), (72, 169705), (90, 135764), (120, 101823), (180, 67882), (360, 33941)]