9739040

素因数分解:

$2^5\times 5^1\times {\mathrm{60869}}^1$

素因数の和:60884

約数の個数: 24

約数和(自身を含む): 23008860

約数和(自身を除く): 13269820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 60869, 121738, 243476, 304345, 486952, 608690, 973904, 1217380, 1947808, 2434760, 4869520, 9739040]

約数ペア:

[(1, 9739040), (2, 4869520), (4, 2434760), (5, 1947808), (8, 1217380), (10, 973904), (16, 608690), (20, 486952), (32, 304345), (40, 243476), (80, 121738), (160, 60869)]