2846240

素因数分解:

$2^5\times 5^1\times {\mathrm{17789}}^1$

素因数の和:17804

約数の個数: 24

約数和(自身を含む): 6724620

約数和(自身を除く): 3878380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17789, 35578, 71156, 88945, 142312, 177890, 284624, 355780, 569248, 711560, 1423120, 2846240]

約数ペア:

[(1, 2846240), (2, 1423120), (4, 711560), (5, 569248), (8, 355780), (10, 284624), (16, 177890), (20, 142312), (32, 88945), (40, 71156), (80, 35578), (160, 17789)]