2646480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11043

約数の個数: 40

約数和(自身を含む): 8204832

約数和(自身を除く): 5558352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11027, 22054, 33081, 44108, 55135, 66162, 88216, 110270, 132324, 165405, 176432, 220540, 264648, 330810, 441080, 529296, 661620, 882160, 1323240, 2646480]

約数ペア:

[(1, 2646480), (2, 1323240), (3, 882160), (4, 661620), (5, 529296), (6, 441080), (8, 330810), (10, 264648), (12, 220540), (15, 176432), (16, 165405), (20, 132324), (24, 110270), (30, 88216), (40, 66162), (48, 55135), (60, 44108), (80, 33081), (120, 22054), (240, 11027)]