5845880

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 13292640

約数和(自身を除く): 7446760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1447, 2020, 2894, 4040, 5788, 7235, 11576, 14470, 28940, 57880, 146147, 292294, 584588, 730735, 1169176, 1461470, 2922940, 5845880]

約数ペア:

[(1, 5845880), (2, 2922940), (4, 1461470), (5, 1169176), (8, 730735), (10, 584588), (20, 292294), (40, 146147), (101, 57880), (202, 28940), (404, 14470), (505, 11576), (808, 7235), (1010, 5788), (1447, 4040), (2020, 2894)]