202321160

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39827}}^1$

素因数の和:39965

約数の個数: 32

約数和(自身を含む): 458818560

約数和(自身を除く): 256497400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 39827, 79654, 159308, 199135, 318616, 398270, 796540, 1593080, 5058029, 10116058, 20232116, 25290145, 40464232, 50580290, 101160580, 202321160]

約数ペア:

[(1, 202321160), (2, 101160580), (4, 50580290), (5, 40464232), (8, 25290145), (10, 20232116), (20, 10116058), (40, 5058029), (127, 1593080), (254, 796540), (508, 398270), (635, 318616), (1016, 199135), (1270, 159308), (2540, 79654), (5080, 39827)]