528050720

素因数分解:

$2^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9511}}^1$

素因数の和:9873

約数の個数: 48

約数和(自身を含む): 1251246528

約数和(自身を除く): 723195808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347, 694, 1388, 1735, 2776, 3470, 5552, 6940, 9511, 11104, 13880, 19022, 27760, 38044, 47555, 55520, 76088, 95110, 152176, 190220, 304352, 380440, 760880, 1521760, 3300317, 6600634, 13201268, 16501585, 26402536, 33003170, 52805072, 66006340, 105610144, 132012680, 264025360, 528050720]

約数ペア:

[(1, 528050720), (2, 264025360), (4, 132012680), (5, 105610144), (8, 66006340), (10, 52805072), (16, 33003170), (20, 26402536), (32, 16501585), (40, 13201268), (80, 6600634), (160, 3300317), (347, 1521760), (694, 760880), (1388, 380440), (1735, 304352), (2776, 190220), (3470, 152176), (5552, 95110), (6940, 76088), (9511, 55520), (11104, 47555), (13880, 38044), (19022, 27760)]