173612480

素因数分解:

$2^6\times 5^1\times {\mathrm{542539}}^1$

素因数の和:542556

約数の個数: 28

約数和(自身を含む): 413415480

約数和(自身を除く): 239803000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 542539, 1085078, 2170156, 2712695, 4340312, 5425390, 8680624, 10850780, 17361248, 21701560, 34722496, 43403120, 86806240, 173612480]

約数ペア:

[(1, 173612480), (2, 86806240), (4, 43403120), (5, 34722496), (8, 21701560), (10, 17361248), (16, 10850780), (20, 8680624), (32, 5425390), (40, 4340312), (64, 2712695), (80, 2170156), (160, 1085078), (320, 542539)]