1008068240

素因数分解:

$2^4\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{7559}}^1$

素因数の和:9239

約数の個数: 40

約数和(自身を含む): 2345474880

約数和(自身を除く): 1337406640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1667, 3334, 6668, 7559, 8335, 13336, 15118, 16670, 26672, 30236, 33340, 37795, 60472, 66680, 75590, 120944, 133360, 151180, 302360, 604720, 12600853, 25201706, 50403412, 63004265, 100806824, 126008530, 201613648, 252017060, 504034120, 1008068240]

約数ペア:

[(1, 1008068240), (2, 504034120), (4, 252017060), (5, 201613648), (8, 126008530), (10, 100806824), (16, 63004265), (20, 50403412), (40, 25201706), (80, 12600853), (1667, 604720), (3334, 302360), (6668, 151180), (7559, 133360), (8335, 120944), (13336, 75590), (15118, 66680), (16670, 60472), (26672, 37795), (30236, 33340)]