12155360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10875

約数の個数: 48

約数和(自身を含む): 32822496

約数和(自身を除く): 20667136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10853, 21706, 43412, 54265, 75971, 86824, 108530, 151942, 173648, 217060, 303884, 347296, 379855, 434120, 607768, 759710, 868240, 1215536, 1519420, 1736480, 2431072, 3038840, 6077680, 12155360]

約数ペア:

[(1, 12155360), (2, 6077680), (4, 3038840), (5, 2431072), (7, 1736480), (8, 1519420), (10, 1215536), (14, 868240), (16, 759710), (20, 607768), (28, 434120), (32, 379855), (35, 347296), (40, 303884), (56, 217060), (70, 173648), (80, 151942), (112, 108530), (140, 86824), (160, 75971), (224, 54265), (280, 43412), (560, 21706), (1120, 10853)]