168304960

素因数分解:

$2^6\times 5^1\times {\mathrm{525953}}^1$

素因数の和:525970

約数の個数: 28

約数和(自身を含む): 400776948

約数和(自身を除く): 232471988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 525953, 1051906, 2103812, 2629765, 4207624, 5259530, 8415248, 10519060, 16830496, 21038120, 33660992, 42076240, 84152480, 168304960]

約数ペア:

[(1, 168304960), (2, 84152480), (4, 42076240), (5, 33660992), (8, 21038120), (10, 16830496), (16, 10519060), (20, 8415248), (32, 5259530), (40, 4207624), (64, 2629765), (80, 2103812), (160, 1051906), (320, 525953)]