5652520

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 12791520

約数和(自身を除く): 7139000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 563, 1004, 1126, 1255, 2008, 2252, 2510, 2815, 4504, 5020, 5630, 10040, 11260, 22520, 141313, 282626, 565252, 706565, 1130504, 1413130, 2826260, 5652520]

約数ペア:

[(1, 5652520), (2, 2826260), (4, 1413130), (5, 1130504), (8, 706565), (10, 565252), (20, 282626), (40, 141313), (251, 22520), (502, 11260), (563, 10040), (1004, 5630), (1126, 5020), (1255, 4504), (2008, 2815), (2252, 2510)]