204080340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3371}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 572160960

約数和(自身を除く): 368080620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 2018, 3027, 3371, 4036, 5045, 6054, 6742, 10090, 10113, 12108, 13484, 15135, 16855, 20180, 20226, 30270, 33710, 40452, 50565, 60540, 67420, 101130, 202260, 3401339, 6802678, 10204017, 13605356, 17006695, 20408034, 34013390, 40816068, 51020085, 68026780, 102040170, 204080340]

約数ペア:

[(1, 204080340), (2, 102040170), (3, 68026780), (4, 51020085), (5, 40816068), (6, 34013390), (10, 20408034), (12, 17006695), (15, 13605356), (20, 10204017), (30, 6802678), (60, 3401339), (1009, 202260), (2018, 101130), (3027, 67420), (3371, 60540), (4036, 50565), (5045, 40452), (6054, 33710), (6742, 30270), (10090, 20226), (10113, 20180), (12108, 16855), (13484, 15135)]