332251080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{395537}}^1$

素因数の和:395558

約数の個数: 64

約数和(自身を含む): 1139149440

約数和(自身を除く): 806898360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 395537, 791074, 1186611, 1582148, 1977685, 2373222, 2768759, 3164296, 3955370, 4746444, 5537518, 5933055, 7910740, 8306277, 9492888, 11075036, 11866110, 13843795, 15821480, 16612554, 22150072, 23732220, 27687590, 33225108, 41531385, 47464440, 55375180, 66450216, 83062770, 110750360, 166125540, 332251080]

約数ペア:

[(1, 332251080), (2, 166125540), (3, 110750360), (4, 83062770), (5, 66450216), (6, 55375180), (7, 47464440), (8, 41531385), (10, 33225108), (12, 27687590), (14, 23732220), (15, 22150072), (20, 16612554), (21, 15821480), (24, 13843795), (28, 11866110), (30, 11075036), (35, 9492888), (40, 8306277), (42, 7910740), (56, 5933055), (60, 5537518), (70, 4746444), (84, 3955370), (105, 3164296), (120, 2768759), (140, 2373222), (168, 1977685), (210, 1582148), (280, 1186611), (420, 791074), (840, 395537)]