23160420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128669}}^1$

素因数の和:128684

約数の個数: 36

約数和(自身を含む): 70253820

約数和(自身を除く): 47093400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128669, 257338, 386007, 514676, 643345, 772014, 1158021, 1286690, 1544028, 1930035, 2316042, 2573380, 3860070, 4632084, 5790105, 7720140, 11580210, 23160420]

約数ペア:

[(1, 23160420), (2, 11580210), (3, 7720140), (4, 5790105), (5, 4632084), (6, 3860070), (9, 2573380), (10, 2316042), (12, 1930035), (15, 1544028), (18, 1286690), (20, 1158021), (30, 772014), (36, 643345), (45, 514676), (60, 386007), (90, 257338), (180, 128669)]