2758240

素因数分解:

$2^5\times 5^1\times {\mathrm{17239}}^1$

素因数の和:17254

約数の個数: 24

約数和(自身を含む): 6516720

約数和(自身を除く): 3758480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17239, 34478, 68956, 86195, 137912, 172390, 275824, 344780, 551648, 689560, 1379120, 2758240]

約数ペア:

[(1, 2758240), (2, 1379120), (4, 689560), (5, 551648), (8, 344780), (10, 275824), (16, 172390), (20, 137912), (32, 86195), (40, 68956), (80, 34478), (160, 17239)]