3240536.00000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42457}}^1$

素因数の和:42475

約数の個数: 48

約数和(自身を含む): 71329440

約数和(自身を除く): 48402660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42457, 84914, 127371, 169828, 212285, 254742, 382113, 424570, 509484, 636855, 764226, 849140, 1146339, 1273710, 1528452, 1910565, 2292678, 2547420, 3821130, 4585356, 5731695, 7642260, 11463390, 22926780]

約数ペア:

[(1, 22926780), (2, 11463390), (3, 7642260), (4, 5731695), (5, 4585356), (6, 3821130), (9, 2547420), (10, 2292678), (12, 1910565), (15, 1528452), (18, 1273710), (20, 1146339), (27, 849140), (30, 764226), (36, 636855), (45, 509484), (54, 424570), (60, 382113), (90, 254742), (108, 212285), (135, 169828), (180, 127371), (270, 84914), (540, 42457)]