70921080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197003}}^1$

素因数の和:197020

約数の個数: 48

約数和(自身を含む): 230494680

約数和(自身を除く): 159573600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 197003, 394006, 591009, 788012, 985015, 1182018, 1576024, 1773027, 1970030, 2364036, 2955045, 3546054, 3940060, 4728072, 5910090, 7092108, 7880120, 8865135, 11820180, 14184216, 17730270, 23640360, 35460540, 70921080]

約数ペア:

[(1, 70921080), (2, 35460540), (3, 23640360), (4, 17730270), (5, 14184216), (6, 11820180), (8, 8865135), (9, 7880120), (10, 7092108), (12, 5910090), (15, 4728072), (18, 3940060), (20, 3546054), (24, 2955045), (30, 2364036), (36, 1970030), (40, 1773027), (45, 1576024), (60, 1182018), (72, 985015), (90, 788012), (120, 591009), (180, 394006), (360, 197003)]