79255620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3467}}^1$

素因数の和:3609

約数の個数: 72

約数和(自身を含む): 242371584

約数和(自身を除く): 163115964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3467, 3810, 4572, 5715, 6934, 7620, 10401, 11430, 13868, 17335, 20802, 22860, 31203, 34670, 41604, 52005, 62406, 69340, 104010, 124812, 156015, 208020, 312030, 440309, 624060, 880618, 1320927, 1761236, 2201545, 2641854, 3962781, 4403090, 5283708, 6604635, 7925562, 8806180, 13209270, 15851124, 19813905, 26418540, 39627810, 79255620]

約数ペア:

[(1, 79255620), (2, 39627810), (3, 26418540), (4, 19813905), (5, 15851124), (6, 13209270), (9, 8806180), (10, 7925562), (12, 6604635), (15, 5283708), (18, 4403090), (20, 3962781), (30, 2641854), (36, 2201545), (45, 1761236), (60, 1320927), (90, 880618), (127, 624060), (180, 440309), (254, 312030), (381, 208020), (508, 156015), (635, 124812), (762, 104010), (1143, 69340), (1270, 62406), (1524, 52005), (1905, 41604), (2286, 34670), (2540, 31203), (3467, 22860), (3810, 20802), (4572, 17335), (5715, 13868), (6934, 11430), (7620, 10401)]