55769580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 119219220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 743, 834, 1251, 1390, 1486, 1668, 2085, 2229, 2502, 2780, 2972, 3715, 3753, 4170, 4458, 5004, 6255, 6687, 7430, 7506, 8340, 8916, 11145, 12510, 13374, 14860, 15012, 18765, 20061, 22290, 25020, 26748, 33435, 37530, 40122, 44580, 66870, 75060, 80244, 100305, 103277, 133740, 200610, 206554, 309831, 401220, 413108, 516385, 619662, 929493, 1032770, 1239324, 1549155, 1858986, 2065540, 2788479, 3098310, 3717972, 4647465, 5576958, 6196620, 9294930, 11153916, 13942395, 18589860, 27884790, 55769580]

約数ペア:

[(1, 55769580), (2, 27884790), (3, 18589860), (4, 13942395), (5, 11153916), (6, 9294930), (9, 6196620), (10, 5576958), (12, 4647465), (15, 3717972), (18, 3098310), (20, 2788479), (27, 2065540), (30, 1858986), (36, 1549155), (45, 1239324), (54, 1032770), (60, 929493), (90, 619662), (108, 516385), (135, 413108), (139, 401220), (180, 309831), (270, 206554), (278, 200610), (417, 133740), (540, 103277), (556, 100305), (695, 80244), (743, 75060), (834, 66870), (1251, 44580), (1390, 40122), (1486, 37530), (1668, 33435), (2085, 26748), (2229, 25020), (2502, 22290), (2780, 20061), (2972, 18765), (3715, 15012), (3753, 14860), (4170, 13374), (4458, 12510), (5004, 11145), (6255, 8916), (6687, 8340), (7430, 7506)]