38473080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320609}}^1$

素因数の和:320623

約数の個数: 32

約数和(自身を含む): 115419600

約数和(自身を除く): 76946520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320609, 641218, 961827, 1282436, 1603045, 1923654, 2564872, 3206090, 3847308, 4809135, 6412180, 7694616, 9618270, 12824360, 19236540, 38473080]

約数ペア:

[(1, 38473080), (2, 19236540), (3, 12824360), (4, 9618270), (5, 7694616), (6, 6412180), (8, 4809135), (10, 3847308), (12, 3206090), (15, 2564872), (20, 1923654), (24, 1603045), (30, 1282436), (40, 961827), (60, 641218), (120, 320609)]