675420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11257}}^1$

素因数の和:11269

約数の個数: 24

約数和(自身を含む): 1891344

約数和(自身を除く): 1215924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11257, 22514, 33771, 45028, 56285, 67542, 112570, 135084, 168855, 225140, 337710, 675420]

約数ペア:

[(1, 675420), (2, 337710), (3, 225140), (4, 168855), (5, 135084), (6, 112570), (10, 67542), (12, 56285), (15, 45028), (20, 33771), (30, 22514), (60, 11257)]