2682400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{479}}^1$

素因数の和:506

約数の個数: 72

約数和(自身を含む): 7499520

約数和(自身を除く): 4817120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 479, 560, 700, 800, 958, 1120, 1400, 1916, 2395, 2800, 3353, 3832, 4790, 5600, 6706, 7664, 9580, 11975, 13412, 15328, 16765, 19160, 23950, 26824, 33530, 38320, 47900, 53648, 67060, 76640, 83825, 95800, 107296, 134120, 167650, 191600, 268240, 335300, 383200, 536480, 670600, 1341200, 2682400]

約数ペア:

[(1, 2682400), (2, 1341200), (4, 670600), (5, 536480), (7, 383200), (8, 335300), (10, 268240), (14, 191600), (16, 167650), (20, 134120), (25, 107296), (28, 95800), (32, 83825), (35, 76640), (40, 67060), (50, 53648), (56, 47900), (70, 38320), (80, 33530), (100, 26824), (112, 23950), (140, 19160), (160, 16765), (175, 15328), (200, 13412), (224, 11975), (280, 9580), (350, 7664), (400, 6706), (479, 5600), (560, 4790), (700, 3832), (800, 3353), (958, 2800), (1120, 2395), (1400, 1916)]