117374320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{209597}}^1$

素因数の和:209617

約数の個数: 40

約数和(自身を含む): 311881824

約数和(自身を除く): 194507504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 209597, 419194, 838388, 1047985, 1467179, 1676776, 2095970, 2934358, 3353552, 4191940, 5868716, 7335895, 8383880, 11737432, 14671790, 16767760, 23474864, 29343580, 58687160, 117374320]

約数ペア:

[(1, 117374320), (2, 58687160), (4, 29343580), (5, 23474864), (7, 16767760), (8, 14671790), (10, 11737432), (14, 8383880), (16, 7335895), (20, 5868716), (28, 4191940), (35, 3353552), (40, 2934358), (56, 2095970), (70, 1676776), (80, 1467179), (112, 1047985), (140, 838388), (280, 419194), (560, 209597)]