1456620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 4451328

約数和(自身を除く): 2994708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2207, 4414, 6621, 8828, 11035, 13242, 22070, 24277, 26484, 33105, 44140, 48554, 66210, 72831, 97108, 121385, 132420, 145662, 242770, 291324, 364155, 485540, 728310, 1456620]

約数ペア:

[(1, 1456620), (2, 728310), (3, 485540), (4, 364155), (5, 291324), (6, 242770), (10, 145662), (11, 132420), (12, 121385), (15, 97108), (20, 72831), (22, 66210), (30, 48554), (33, 44140), (44, 33105), (55, 26484), (60, 24277), (66, 22070), (110, 13242), (132, 11035), (165, 8828), (220, 6621), (330, 4414), (660, 2207)]