677478840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5645657}}^1$

素因数の和:5645671

約数の個数: 32

約数和(自身を含む): 2032436880

約数和(自身を除く): 1354958040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5645657, 11291314, 16936971, 22582628, 28228285, 33873942, 45165256, 56456570, 67747884, 84684855, 112913140, 135495768, 169369710, 225826280, 338739420, 677478840]

約数ペア:

[(1, 677478840), (2, 338739420), (3, 225826280), (4, 169369710), (5, 135495768), (6, 112913140), (8, 84684855), (10, 67747884), (12, 56456570), (15, 45165256), (20, 33873942), (24, 28228285), (30, 22582628), (40, 16936971), (60, 11291314), (120, 5645657)]