4922920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5385

約数の個数: 32

約数和(自身を含む): 11560320

約数和(自身を除く): 6637400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5351, 10702, 21404, 26755, 42808, 53510, 107020, 123073, 214040, 246146, 492292, 615365, 984584, 1230730, 2461460, 4922920]

約数ペア:

[(1, 4922920), (2, 2461460), (4, 1230730), (5, 984584), (8, 615365), (10, 492292), (20, 246146), (23, 214040), (40, 123073), (46, 107020), (92, 53510), (115, 42808), (184, 26755), (230, 21404), (460, 10702), (920, 5351)]