5326400

素因数分解:

$2^6\times 5^2\times {\mathrm{3329}}^1$

素因数の和:3351

約数の個数: 42

約数和(自身を含む): 13110210

約数和(自身を除く): 7783810

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 3329, 6658, 13316, 16645, 26632, 33290, 53264, 66580, 83225, 106528, 133160, 166450, 213056, 266320, 332900, 532640, 665800, 1065280, 1331600, 2663200, 5326400]

約数ペア:

[(1, 5326400), (2, 2663200), (4, 1331600), (5, 1065280), (8, 665800), (10, 532640), (16, 332900), (20, 266320), (25, 213056), (32, 166450), (40, 133160), (50, 106528), (64, 83225), (80, 66580), (100, 53264), (160, 33290), (200, 26632), (320, 16645), (400, 13316), (800, 6658), (1600, 3329)]