12023060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 29092224

約数和(自身を除く): 17069164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 547, 628, 785, 1094, 1099, 1570, 2188, 2198, 2735, 3140, 3829, 4396, 5470, 5495, 7658, 10940, 10990, 15316, 19145, 21980, 38290, 76580, 85879, 171758, 343516, 429395, 601153, 858790, 1202306, 1717580, 2404612, 3005765, 6011530, 12023060]

約数ペア:

[(1, 12023060), (2, 6011530), (4, 3005765), (5, 2404612), (7, 1717580), (10, 1202306), (14, 858790), (20, 601153), (28, 429395), (35, 343516), (70, 171758), (140, 85879), (157, 76580), (314, 38290), (547, 21980), (628, 19145), (785, 15316), (1094, 10990), (1099, 10940), (1570, 7658), (2188, 5495), (2198, 5470), (2735, 4396), (3140, 3829)]