57449520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26597}}^1$

素因数の和:26619

約数の個数: 80

約数和(自身を含む): 197889120

約数和(自身を除く): 140439600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 239373, 265970, 319164, 398955, 425552, 478746, 531940, 638328, 718119, 797910, 957492, 1063880, 1196865, 1276656, 1436238, 1595820, 1914984, 2127760, 2393730, 2872476, 3191640, 3590595, 3829968, 4787460, 5744952, 6383280, 7181190, 9574920, 11489904, 14362380, 19149840, 28724760, 57449520]

約数ペア:

[(1, 57449520), (2, 28724760), (3, 19149840), (4, 14362380), (5, 11489904), (6, 9574920), (8, 7181190), (9, 6383280), (10, 5744952), (12, 4787460), (15, 3829968), (16, 3590595), (18, 3191640), (20, 2872476), (24, 2393730), (27, 2127760), (30, 1914984), (36, 1595820), (40, 1436238), (45, 1276656), (48, 1196865), (54, 1063880), (60, 957492), (72, 797910), (80, 718119), (90, 638328), (108, 531940), (120, 478746), (135, 425552), (144, 398955), (180, 319164), (216, 265970), (240, 239373), (270, 212776), (360, 159582), (432, 132985), (540, 106388), (720, 79791), (1080, 53194), (2160, 26597)]