6910720

素因数分解:

$2^8\times 5^1\times {\mathrm{5399}}^1$

素因数の和:5420

約数の個数: 36

約数和(自身を含む): 16556400

約数和(自身を除く): 9645680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5399, 10798, 21596, 26995, 43192, 53990, 86384, 107980, 172768, 215960, 345536, 431920, 691072, 863840, 1382144, 1727680, 3455360, 6910720]

約数ペア:

[(1, 6910720), (2, 3455360), (4, 1727680), (5, 1382144), (8, 863840), (10, 691072), (16, 431920), (20, 345536), (32, 215960), (40, 172768), (64, 107980), (80, 86384), (128, 53990), (160, 43192), (256, 26995), (320, 21596), (640, 10798), (1280, 5399)]