8550540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 26360880

約数和(自身を除く): 17810340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 709, 804, 1005, 1206, 1340, 1418, 2010, 2127, 2412, 2836, 3015, 3545, 4020, 4254, 6030, 6381, 7090, 8508, 10635, 12060, 12762, 14180, 21270, 25524, 31905, 42540, 47503, 63810, 95006, 127620, 142509, 190012, 237515, 285018, 427527, 475030, 570036, 712545, 855054, 950060, 1425090, 1710108, 2137635, 2850180, 4275270, 8550540]

約数ペア:

[(1, 8550540), (2, 4275270), (3, 2850180), (4, 2137635), (5, 1710108), (6, 1425090), (9, 950060), (10, 855054), (12, 712545), (15, 570036), (18, 475030), (20, 427527), (30, 285018), (36, 237515), (45, 190012), (60, 142509), (67, 127620), (90, 95006), (134, 63810), (180, 47503), (201, 42540), (268, 31905), (335, 25524), (402, 21270), (603, 14180), (670, 12762), (709, 12060), (804, 10635), (1005, 8508), (1206, 7090), (1340, 6381), (1418, 6030), (2010, 4254), (2127, 4020), (2412, 3545), (2836, 3015)]