8073280

素因数分解:

$2^6\times 5^1\times {\mathrm{25229}}^1$

素因数の和:25246

約数の個数: 28

約数和(自身を含む): 19225260

約数和(自身を除く): 11151980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25229, 50458, 100916, 126145, 201832, 252290, 403664, 504580, 807328, 1009160, 1614656, 2018320, 4036640, 8073280]

約数ペア:

[(1, 8073280), (2, 4036640), (4, 2018320), (5, 1614656), (8, 1009160), (10, 807328), (16, 504580), (20, 403664), (32, 252290), (40, 201832), (64, 126145), (80, 100916), (160, 50458), (320, 25229)]