80220630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{382003}}^1$

素因数の和:382020

約数の個数: 32

約数和(自身を含む): 220034304

約数和(自身を除く): 139813674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 382003, 764006, 1146009, 1910015, 2292018, 2674021, 3820030, 5348042, 5730045, 8022063, 11460090, 13370105, 16044126, 26740210, 40110315, 80220630]

約数ペア:

[(1, 80220630), (2, 40110315), (3, 26740210), (5, 16044126), (6, 13370105), (7, 11460090), (10, 8022063), (14, 5730045), (15, 5348042), (21, 3820030), (30, 2674021), (35, 2292018), (42, 1910015), (70, 1146009), (105, 764006), (210, 382003)]