2043200

素因数分解:

$2^6\times 5^2\times {\mathrm{1277}}^1$

素因数の和:1299

約数の個数: 42

約数和(自身を含む): 5031486

約数和(自身を除く): 2988286

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1277, 1600, 2554, 5108, 6385, 10216, 12770, 20432, 25540, 31925, 40864, 51080, 63850, 81728, 102160, 127700, 204320, 255400, 408640, 510800, 1021600, 2043200]

約数ペア:

[(1, 2043200), (2, 1021600), (4, 510800), (5, 408640), (8, 255400), (10, 204320), (16, 127700), (20, 102160), (25, 81728), (32, 63850), (40, 51080), (50, 40864), (64, 31925), (80, 25540), (100, 20432), (160, 12770), (200, 10216), (320, 6385), (400, 5108), (800, 2554), (1277, 1600)]