134683760

素因数分解:

$2^4\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1741}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 313643616

約数和(自身を除く): 178959856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 967, 1741, 1934, 3482, 3868, 4835, 6964, 7736, 8705, 9670, 13928, 15472, 17410, 19340, 27856, 34820, 38680, 69640, 77360, 139280, 1683547, 3367094, 6734188, 8417735, 13468376, 16835470, 26936752, 33670940, 67341880, 134683760]

約数ペア:

[(1, 134683760), (2, 67341880), (4, 33670940), (5, 26936752), (8, 16835470), (10, 13468376), (16, 8417735), (20, 6734188), (40, 3367094), (80, 1683547), (967, 139280), (1741, 77360), (1934, 69640), (3482, 38680), (3868, 34820), (4835, 27856), (6964, 19340), (7736, 17410), (8705, 15472), (9670, 13928)]