79273260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40037}}^1$

素因数の和:40063

約数の個数: 72

約数和(自身を含む): 262328976

約数和(自身を除く): 183055716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 40037, 80074, 120111, 160148, 200185, 240222, 360333, 400370, 440407, 480444, 600555, 720666, 800740, 880814, 1201110, 1321221, 1441332, 1761628, 1801665, 2202035, 2402220, 2642442, 3603330, 3963663, 4404070, 5284884, 6606105, 7206660, 7927326, 8808140, 13212210, 15854652, 19818315, 26424420, 39636630, 79273260]

約数ペア:

[(1, 79273260), (2, 39636630), (3, 26424420), (4, 19818315), (5, 15854652), (6, 13212210), (9, 8808140), (10, 7927326), (11, 7206660), (12, 6606105), (15, 5284884), (18, 4404070), (20, 3963663), (22, 3603330), (30, 2642442), (33, 2402220), (36, 2202035), (44, 1801665), (45, 1761628), (55, 1441332), (60, 1321221), (66, 1201110), (90, 880814), (99, 800740), (110, 720666), (132, 600555), (165, 480444), (180, 440407), (198, 400370), (220, 360333), (330, 240222), (396, 200185), (495, 160148), (660, 120111), (990, 80074), (1980, 40037)]