10447120

素因数分解:

$2^4\times 5^1\times {\mathrm{130589}}^1$

素因数の和:130602

約数の個数: 20

約数和(自身を含む): 24289740

約数和(自身を除く): 13842620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 130589, 261178, 522356, 652945, 1044712, 1305890, 2089424, 2611780, 5223560, 10447120]

約数ペア:

[(1, 10447120), (2, 5223560), (4, 2611780), (5, 2089424), (8, 1305890), (10, 1044712), (16, 652945), (20, 522356), (40, 261178), (80, 130589)]