12084040

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 27303480

約数和(自身を除く): 15219440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 953, 1268, 1585, 1906, 2536, 3170, 3812, 4765, 6340, 7624, 9530, 12680, 19060, 38120, 302101, 604202, 1208404, 1510505, 2416808, 3021010, 6042020, 12084040]

約数ペア:

[(1, 12084040), (2, 6042020), (4, 3021010), (5, 2416808), (8, 1510505), (10, 1208404), (20, 604202), (40, 302101), (317, 38120), (634, 19060), (953, 12680), (1268, 9530), (1585, 7624), (1906, 6340), (2536, 4765), (3170, 3812)]