10385600

素因数分解:

$2^6\times 5^2\times {\mathrm{6491}}^1$

素因数の和:6513

約数の個数: 42

約数和(自身を含む): 25559004

約数和(自身を除く): 15173404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 6491, 12982, 25964, 32455, 51928, 64910, 103856, 129820, 162275, 207712, 259640, 324550, 415424, 519280, 649100, 1038560, 1298200, 2077120, 2596400, 5192800, 10385600]

約数ペア:

[(1, 10385600), (2, 5192800), (4, 2596400), (5, 2077120), (8, 1298200), (10, 1038560), (16, 649100), (20, 519280), (25, 415424), (32, 324550), (40, 259640), (50, 207712), (64, 162275), (80, 129820), (100, 103856), (160, 64910), (200, 51928), (320, 32455), (400, 25964), (800, 12982), (1600, 6491)]