12732080

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 29810592

約数和(自身を除く): 17078512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 953, 1336, 1670, 1906, 2672, 3340, 3812, 4765, 6680, 7624, 9530, 13360, 15248, 19060, 38120, 76240, 159151, 318302, 636604, 795755, 1273208, 1591510, 2546416, 3183020, 6366040, 12732080]

約数ペア:

[(1, 12732080), (2, 6366040), (4, 3183020), (5, 2546416), (8, 1591510), (10, 1273208), (16, 795755), (20, 636604), (40, 318302), (80, 159151), (167, 76240), (334, 38120), (668, 19060), (835, 15248), (953, 13360), (1336, 9530), (1670, 7624), (1906, 6680), (2672, 4765), (3340, 3812)]