23343560

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1277}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 52679160

約数和(自身を除く): 29335600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1277, 1828, 2285, 2554, 3656, 4570, 5108, 6385, 9140, 10216, 12770, 18280, 25540, 51080, 583589, 1167178, 2334356, 2917945, 4668712, 5835890, 11671780, 23343560]

約数ペア:

[(1, 23343560), (2, 11671780), (4, 5835890), (5, 4668712), (8, 2917945), (10, 2334356), (20, 1167178), (40, 583589), (457, 51080), (914, 25540), (1277, 18280), (1828, 12770), (2285, 10216), (2554, 9140), (3656, 6385), (4570, 5108)]