120520216

素因数分解:

$2^3\times {\mathrm{2711}}^1\times {\mathrm{5557}}^1$

素因数の和:8274

約数の個数: 16

約数和(自身を含む): 226099440

約数和(自身を除く): 105579224

約数列:

[1, 2, 4, 8, 2711, 5422, 5557, 10844, 11114, 21688, 22228, 44456, 15065027, 30130054, 60260108, 120520216]

約数ペア:

[(1, 120520216), (2, 60260108), (4, 30130054), (8, 15065027), (2711, 44456), (5422, 22228), (5557, 21688), (10844, 11114)]