2020534800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1683779}}^1$

素因数の和:1683800

約数の個数: 60

約数和(自身を含む): 6472450320

約数和(自身を除く): 4451915520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1683779, 3367558, 5051337, 6735116, 8418895, 10102674, 13470232, 16837790, 20205348, 25256685, 26940464, 33675580, 40410696, 42094475, 50513370, 67351160, 80821392, 84188950, 101026740, 126283425, 134702320, 168377900, 202053480, 252566850, 336755800, 404106960, 505133700, 673511600, 1010267400, 2020534800]

約数ペア:

[(1, 2020534800), (2, 1010267400), (3, 673511600), (4, 505133700), (5, 404106960), (6, 336755800), (8, 252566850), (10, 202053480), (12, 168377900), (15, 134702320), (16, 126283425), (20, 101026740), (24, 84188950), (25, 80821392), (30, 67351160), (40, 50513370), (48, 42094475), (50, 40410696), (60, 33675580), (75, 26940464), (80, 25256685), (100, 20205348), (120, 16837790), (150, 13470232), (200, 10102674), (240, 8418895), (300, 6735116), (400, 5051337), (600, 3367558), (1200, 1683779)]