416791260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53849}}^1$

素因数の和:53907

約数の個数: 72

約数和(自身を含む): 1293692400

約数和(自身を除く): 876901140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 53849, 107698, 161547, 215396, 269245, 323094, 484641, 538490, 646188, 807735, 969282, 1076980, 1615470, 1938564, 2315507, 2423205, 3230940, 4631014, 4846410, 6946521, 9262028, 9692820, 11577535, 13893042, 20839563, 23155070, 27786084, 34732605, 41679126, 46310140, 69465210, 83358252, 104197815, 138930420, 208395630, 416791260]

約数ペア:

[(1, 416791260), (2, 208395630), (3, 138930420), (4, 104197815), (5, 83358252), (6, 69465210), (9, 46310140), (10, 41679126), (12, 34732605), (15, 27786084), (18, 23155070), (20, 20839563), (30, 13893042), (36, 11577535), (43, 9692820), (45, 9262028), (60, 6946521), (86, 4846410), (90, 4631014), (129, 3230940), (172, 2423205), (180, 2315507), (215, 1938564), (258, 1615470), (387, 1076980), (430, 969282), (516, 807735), (645, 646188), (774, 538490), (860, 484641), (1290, 323094), (1548, 269245), (1935, 215396), (2580, 161547), (3870, 107698), (7740, 53849)]