156423060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{869017}}^1$

素因数の和:869032

約数の個数: 36

約数和(自身を含む): 474483828

約数和(自身を除く): 318060768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 869017, 1738034, 2607051, 3476068, 4345085, 5214102, 7821153, 8690170, 10428204, 13035255, 15642306, 17380340, 26070510, 31284612, 39105765, 52141020, 78211530, 156423060]

約数ペア:

[(1, 156423060), (2, 78211530), (3, 52141020), (4, 39105765), (5, 31284612), (6, 26070510), (9, 17380340), (10, 15642306), (12, 13035255), (15, 10428204), (18, 8690170), (20, 7821153), (30, 5214102), (36, 4345085), (45, 3476068), (60, 2607051), (90, 1738034), (180, 869017)]