202316120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{36919}}^1$

素因数の和:37067

約数の個数: 32

約数和(自身を含む): 458546400

約数和(自身を除く): 256230280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 36919, 73838, 147676, 184595, 295352, 369190, 738380, 1476760, 5057903, 10115806, 20231612, 25289515, 40463224, 50579030, 101158060, 202316120]

約数ペア:

[(1, 202316120), (2, 101158060), (4, 50579030), (5, 40463224), (8, 25289515), (10, 20231612), (20, 10115806), (40, 5057903), (137, 1476760), (274, 738380), (548, 369190), (685, 295352), (1096, 184595), (1370, 147676), (2740, 73838), (5480, 36919)]