153053640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{425149}}^1$

素因数の和:425166

約数の個数: 48

約数和(自身を含む): 497425500

約数和(自身を除く): 344371860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 425149, 850298, 1275447, 1700596, 2125745, 2550894, 3401192, 3826341, 4251490, 5101788, 6377235, 7652682, 8502980, 10203576, 12754470, 15305364, 17005960, 19131705, 25508940, 30610728, 38263410, 51017880, 76526820, 153053640]

約数ペア:

[(1, 153053640), (2, 76526820), (3, 51017880), (4, 38263410), (5, 30610728), (6, 25508940), (8, 19131705), (9, 17005960), (10, 15305364), (12, 12754470), (15, 10203576), (18, 8502980), (20, 7652682), (24, 6377235), (30, 5101788), (36, 4251490), (40, 3826341), (45, 3401192), (60, 2550894), (72, 2125745), (90, 1700596), (120, 1275447), (180, 850298), (360, 425149)]