2046480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8527}}^1$

素因数の和:8543

約数の個数: 40

約数和(自身を含む): 6344832

約数和(自身を除く): 4298352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8527, 17054, 25581, 34108, 42635, 51162, 68216, 85270, 102324, 127905, 136432, 170540, 204648, 255810, 341080, 409296, 511620, 682160, 1023240, 2046480]

約数ペア:

[(1, 2046480), (2, 1023240), (3, 682160), (4, 511620), (5, 409296), (6, 341080), (8, 255810), (10, 204648), (12, 170540), (15, 136432), (16, 127905), (20, 102324), (24, 85270), (30, 68216), (40, 51162), (48, 42635), (60, 34108), (80, 25581), (120, 17054), (240, 8527)]