769806480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3207527}}^1$

素因数の和:3207543

約数の個数: 40

約数和(自身を含む): 2386400832

約数和(自身を除く): 1616594352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3207527, 6415054, 9622581, 12830108, 16037635, 19245162, 25660216, 32075270, 38490324, 48112905, 51320432, 64150540, 76980648, 96225810, 128301080, 153961296, 192451620, 256602160, 384903240, 769806480]

約数ペア:

[(1, 769806480), (2, 384903240), (3, 256602160), (4, 192451620), (5, 153961296), (6, 128301080), (8, 96225810), (10, 76980648), (12, 64150540), (15, 51320432), (16, 48112905), (20, 38490324), (24, 32075270), (30, 25660216), (40, 19245162), (48, 16037635), (60, 12830108), (80, 9622581), (120, 6415054), (240, 3207527)]