340201260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{270001}}^1$

素因数の和:270023

約数の個数: 72

約数和(自身を含む): 1179368736

約数和(自身を除く): 839167476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 270001, 540002, 810003, 1080004, 1350005, 1620006, 1890007, 2430009, 2700010, 3240012, 3780014, 4050015, 4860018, 5400020, 5670021, 7560028, 8100030, 9450035, 9720036, 11340042, 12150045, 16200060, 17010063, 18900070, 22680084, 24300090, 28350105, 34020126, 37800140, 48600180, 56700210, 68040252, 85050315, 113400420, 170100630, 340201260]

約数ペア:

[(1, 340201260), (2, 170100630), (3, 113400420), (4, 85050315), (5, 68040252), (6, 56700210), (7, 48600180), (9, 37800140), (10, 34020126), (12, 28350105), (14, 24300090), (15, 22680084), (18, 18900070), (20, 17010063), (21, 16200060), (28, 12150045), (30, 11340042), (35, 9720036), (36, 9450035), (42, 8100030), (45, 7560028), (60, 5670021), (63, 5400020), (70, 4860018), (84, 4050015), (90, 3780014), (105, 3240012), (126, 2700010), (140, 2430009), (180, 1890007), (210, 1620006), (252, 1350005), (315, 1080004), (420, 810003), (630, 540002), (1260, 270001)]