24545920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5479}}^1$

素因数の和:5505

約数の個数: 64

約数和(自身を含む): 67075200

約数和(自身を除く): 42529280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5479, 10958, 21916, 27395, 38353, 43832, 54790, 76706, 87664, 109580, 153412, 175328, 191765, 219160, 306824, 350656, 383530, 438320, 613648, 701312, 767060, 876640, 1227296, 1534120, 1753280, 2454592, 3068240, 3506560, 4909184, 6136480, 12272960, 24545920]

約数ペア:

[(1, 24545920), (2, 12272960), (4, 6136480), (5, 4909184), (7, 3506560), (8, 3068240), (10, 2454592), (14, 1753280), (16, 1534120), (20, 1227296), (28, 876640), (32, 767060), (35, 701312), (40, 613648), (56, 438320), (64, 383530), (70, 350656), (80, 306824), (112, 219160), (128, 191765), (140, 175328), (160, 153412), (224, 109580), (280, 87664), (320, 76706), (448, 54790), (560, 43832), (640, 38353), (896, 27395), (1120, 21916), (2240, 10958), (4480, 5479)]