1335400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 3392640

約数和(自身を除く): 2057240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 607, 1100, 1214, 2200, 2428, 3035, 4856, 6070, 6677, 12140, 13354, 15175, 24280, 26708, 30350, 33385, 53416, 60700, 66770, 121400, 133540, 166925, 267080, 333850, 667700, 1335400]

約数ペア:

[(1, 1335400), (2, 667700), (4, 333850), (5, 267080), (8, 166925), (10, 133540), (11, 121400), (20, 66770), (22, 60700), (25, 53416), (40, 33385), (44, 30350), (50, 26708), (55, 24280), (88, 15175), (100, 13354), (110, 12140), (200, 6677), (220, 6070), (275, 4856), (440, 3035), (550, 2428), (607, 2200), (1100, 1214)]