192540880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{343823}}^1$

素因数の和:343843

約数の個数: 40

約数和(自身を含む): 511610112

約数和(自身を除く): 319069232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 343823, 687646, 1375292, 1719115, 2406761, 2750584, 3438230, 4813522, 5501168, 6876460, 9627044, 12033805, 13752920, 19254088, 24067610, 27505840, 38508176, 48135220, 96270440, 192540880]

約数ペア:

[(1, 192540880), (2, 96270440), (4, 48135220), (5, 38508176), (7, 27505840), (8, 24067610), (10, 19254088), (14, 13752920), (16, 12033805), (20, 9627044), (28, 6876460), (35, 5501168), (40, 4813522), (56, 3438230), (70, 2750584), (80, 2406761), (112, 1719115), (140, 1375292), (280, 687646), (560, 343823)]