86750460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160649}}^1$

素因数の和:160667

約数の個数: 48

約数和(自身を含む): 269892000

約数和(自身を除く): 183141540

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, 160649, 321298, 481947, 642596, 803245, 963894, 1445841, 1606490, 1927788, 2409735, 2891682, 3212980, 4337523, 4819470, 5783364, 7229205, 8675046, 9638940, 14458410, 17350092, 21687615, 28916820, 43375230, 86750460]

約数ペア:

[(1, 86750460), (2, 43375230), (3, 28916820), (4, 21687615), (5, 17350092), (6, 14458410), (9, 9638940), (10, 8675046), (12, 7229205), (15, 5783364), (18, 4819470), (20, 4337523), (27, 3212980), (30, 2891682), (36, 2409735), (45, 1927788), (54, 1606490), (60, 1445841), (90, 963894), (108, 803245), (135, 642596), (180, 481947), (270, 321298), (540, 160649)]