5199680

素因数分解:

$2^6\times 5^1\times {\mathrm{16249}}^1$

素因数の和:16266

約数の個数: 28

約数和(自身を含む): 12382500

約数和(自身を除く): 7182820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16249, 32498, 64996, 81245, 129992, 162490, 259984, 324980, 519968, 649960, 1039936, 1299920, 2599840, 5199680]

約数ペア:

[(1, 5199680), (2, 2599840), (4, 1299920), (5, 1039936), (8, 649960), (10, 519968), (16, 324980), (20, 259984), (32, 162490), (40, 129992), (64, 81245), (80, 64996), (160, 32498), (320, 16249)]