6327280

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 14842800

約数和(自身を除く): 8515520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 569, 695, 1112, 1138, 1390, 2224, 2276, 2780, 2845, 4552, 5560, 5690, 9104, 11120, 11380, 22760, 45520, 79091, 158182, 316364, 395455, 632728, 790910, 1265456, 1581820, 3163640, 6327280]

約数ペア:

[(1, 6327280), (2, 3163640), (4, 1581820), (5, 1265456), (8, 790910), (10, 632728), (16, 395455), (20, 316364), (40, 158182), (80, 79091), (139, 45520), (278, 22760), (556, 11380), (569, 11120), (695, 9104), (1112, 5690), (1138, 5560), (1390, 4552), (2224, 2845), (2276, 2780)]