118436440

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5413}}^1$

素因数の和:5971

約数の個数: 32

約数和(自身を含む): 267018480

約数和(自身を除く): 148582040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1094, 2188, 2735, 4376, 5413, 5470, 10826, 10940, 21652, 21880, 27065, 43304, 54130, 108260, 216520, 2960911, 5921822, 11843644, 14804555, 23687288, 29609110, 59218220, 118436440]

約数ペア:

[(1, 118436440), (2, 59218220), (4, 29609110), (5, 23687288), (8, 14804555), (10, 11843644), (20, 5921822), (40, 2960911), (547, 216520), (1094, 108260), (2188, 54130), (2735, 43304), (4376, 27065), (5413, 21880), (5470, 21652), (10826, 10940)]