6606400

素因数分解:

$2^6\times 5^2\times {\mathrm{4129}}^1$

素因数の和:4151

約数の個数: 42

約数和(自身を含む): 16259810

約数和(自身を除く): 9653410

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 4129, 8258, 16516, 20645, 33032, 41290, 66064, 82580, 103225, 132128, 165160, 206450, 264256, 330320, 412900, 660640, 825800, 1321280, 1651600, 3303200, 6606400]

約数ペア:

[(1, 6606400), (2, 3303200), (4, 1651600), (5, 1321280), (8, 825800), (10, 660640), (16, 412900), (20, 330320), (25, 264256), (32, 206450), (40, 165160), (50, 132128), (64, 103225), (80, 82580), (100, 66064), (160, 41290), (200, 33032), (320, 20645), (400, 16516), (800, 8258), (1600, 4129)]