4996520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 11733120

約数和(自身を除く): 6736600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5431, 10862, 21724, 27155, 43448, 54310, 108620, 124913, 217240, 249826, 499652, 624565, 999304, 1249130, 2498260, 4996520]

約数ペア:

[(1, 4996520), (2, 2498260), (4, 1249130), (5, 999304), (8, 624565), (10, 499652), (20, 249826), (23, 217240), (40, 124913), (46, 108620), (92, 54310), (115, 43448), (184, 27155), (230, 21724), (460, 10862), (920, 5431)]