5180420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37003}}^1$

素因数の和:37019

約数の個数: 24

約数和(自身を含む): 12433344

約数和(自身を除く): 7252924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37003, 74006, 148012, 185015, 259021, 370030, 518042, 740060, 1036084, 1295105, 2590210, 5180420]

約数ペア:

[(1, 5180420), (2, 2590210), (4, 1295105), (5, 1036084), (7, 740060), (10, 518042), (14, 370030), (20, 259021), (28, 185015), (35, 148012), (70, 74006), (140, 37003)]