3086240

素因数分解:

$2^5\times 5^1\times {\mathrm{19289}}^1$

素因数の和:19304

約数の個数: 24

約数和(自身を含む): 7291620

約数和(自身を除く): 4205380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19289, 38578, 77156, 96445, 154312, 192890, 308624, 385780, 617248, 771560, 1543120, 3086240]

約数ペア:

[(1, 3086240), (2, 1543120), (4, 771560), (5, 617248), (8, 385780), (10, 308624), (16, 192890), (20, 154312), (32, 96445), (40, 77156), (80, 38578), (160, 19289)]