3206000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{229}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 8898240

約数和(自身を除く): 5692240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 229, 250, 280, 350, 400, 458, 500, 560, 700, 875, 916, 1000, 1145, 1400, 1603, 1750, 1832, 2000, 2290, 2800, 3206, 3500, 3664, 4580, 5725, 6412, 7000, 8015, 9160, 11450, 12824, 14000, 16030, 18320, 22900, 25648, 28625, 32060, 40075, 45800, 57250, 64120, 80150, 91600, 114500, 128240, 160300, 200375, 229000, 320600, 400750, 458000, 641200, 801500, 1603000, 3206000]

約数ペア:

[(1, 3206000), (2, 1603000), (4, 801500), (5, 641200), (7, 458000), (8, 400750), (10, 320600), (14, 229000), (16, 200375), (20, 160300), (25, 128240), (28, 114500), (35, 91600), (40, 80150), (50, 64120), (56, 57250), (70, 45800), (80, 40075), (100, 32060), (112, 28625), (125, 25648), (140, 22900), (175, 18320), (200, 16030), (229, 14000), (250, 12824), (280, 11450), (350, 9160), (400, 8015), (458, 7000), (500, 6412), (560, 5725), (700, 4580), (875, 3664), (916, 3500), (1000, 3206), (1145, 2800), (1400, 2290), (1603, 2000), (1750, 1832)]