4522480

素因数分解:

$2^4\times 5^1\times {\mathrm{56531}}^1$

素因数の和:56544

約数の個数: 20

約数和(自身を含む): 10514952

約数和(自身を除く): 5992472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56531, 113062, 226124, 282655, 452248, 565310, 904496, 1130620, 2261240, 4522480]

約数ペア:

[(1, 4522480), (2, 2261240), (4, 1130620), (5, 904496), (8, 565310), (10, 452248), (16, 282655), (20, 226124), (40, 113062), (80, 56531)]