82004800

素因数分解:

$2^6\times 5^2\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 84

約数和(自身を含む): 204094080

約数和(自身を除く): 122089280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 160, 200, 214, 320, 400, 428, 479, 535, 800, 856, 958, 1070, 1600, 1712, 1916, 2140, 2395, 2675, 3424, 3832, 4280, 4790, 5350, 6848, 7664, 8560, 9580, 10700, 11975, 15328, 17120, 19160, 21400, 23950, 30656, 34240, 38320, 42800, 47900, 51253, 76640, 85600, 95800, 102506, 153280, 171200, 191600, 205012, 256265, 383200, 410024, 512530, 766400, 820048, 1025060, 1281325, 1640096, 2050120, 2562650, 3280192, 4100240, 5125300, 8200480, 10250600, 16400960, 20501200, 41002400, 82004800]

約数ペア:

[(1, 82004800), (2, 41002400), (4, 20501200), (5, 16400960), (8, 10250600), (10, 8200480), (16, 5125300), (20, 4100240), (25, 3280192), (32, 2562650), (40, 2050120), (50, 1640096), (64, 1281325), (80, 1025060), (100, 820048), (107, 766400), (160, 512530), (200, 410024), (214, 383200), (320, 256265), (400, 205012), (428, 191600), (479, 171200), (535, 153280), (800, 102506), (856, 95800), (958, 85600), (1070, 76640), (1600, 51253), (1712, 47900), (1916, 42800), (2140, 38320), (2395, 34240), (2675, 30656), (3424, 23950), (3832, 21400), (4280, 19160), (4790, 17120), (5350, 15328), (6848, 11975), (7664, 10700), (8560, 9580)]