52328800

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 128898000

約数和(自身を除く): 76569200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 298, 400, 439, 596, 745, 800, 878, 1192, 1490, 1756, 2195, 2384, 2980, 3512, 3725, 4390, 4768, 5960, 7024, 7450, 8780, 10975, 11920, 14048, 14900, 17560, 21950, 23840, 29800, 35120, 43900, 59600, 65411, 70240, 87800, 119200, 130822, 175600, 261644, 327055, 351200, 523288, 654110, 1046576, 1308220, 1635275, 2093152, 2616440, 3270550, 5232880, 6541100, 10465760, 13082200, 26164400, 52328800]

約数ペア:

[(1, 52328800), (2, 26164400), (4, 13082200), (5, 10465760), (8, 6541100), (10, 5232880), (16, 3270550), (20, 2616440), (25, 2093152), (32, 1635275), (40, 1308220), (50, 1046576), (80, 654110), (100, 523288), (149, 351200), (160, 327055), (200, 261644), (298, 175600), (400, 130822), (439, 119200), (596, 87800), (745, 70240), (800, 65411), (878, 59600), (1192, 43900), (1490, 35120), (1756, 29800), (2195, 23840), (2384, 21950), (2980, 17560), (3512, 14900), (3725, 14048), (4390, 11920), (4768, 10975), (5960, 8780), (7024, 7450)]