4878760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 11456640

約数和(自身を除く): 6577880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5303, 10606, 21212, 26515, 42424, 53030, 106060, 121969, 212120, 243938, 487876, 609845, 975752, 1219690, 2439380, 4878760]

約数ペア:

[(1, 4878760), (2, 2439380), (4, 1219690), (5, 975752), (8, 609845), (10, 487876), (20, 243938), (23, 212120), (40, 121969), (46, 106060), (92, 53030), (115, 42424), (184, 26515), (230, 21212), (460, 10606), (920, 5303)]