1067080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 2845440

約数和(自身を除く): 1778360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 103, 140, 148, 185, 206, 259, 280, 296, 370, 412, 515, 518, 721, 740, 824, 1030, 1036, 1295, 1442, 1480, 2060, 2072, 2590, 2884, 3605, 3811, 4120, 5180, 5768, 7210, 7622, 10360, 14420, 15244, 19055, 26677, 28840, 30488, 38110, 53354, 76220, 106708, 133385, 152440, 213416, 266770, 533540, 1067080]

約数ペア:

[(1, 1067080), (2, 533540), (4, 266770), (5, 213416), (7, 152440), (8, 133385), (10, 106708), (14, 76220), (20, 53354), (28, 38110), (35, 30488), (37, 28840), (40, 26677), (56, 19055), (70, 15244), (74, 14420), (103, 10360), (140, 7622), (148, 7210), (185, 5768), (206, 5180), (259, 4120), (280, 3811), (296, 3605), (370, 2884), (412, 2590), (515, 2072), (518, 2060), (721, 1480), (740, 1442), (824, 1295), (1030, 1036)]