40303080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{111953}}^1$

素因数の和:111970

約数の個数: 48

約数和(自身を含む): 130986180

約数和(自身を除く): 90683100

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, 111953, 223906, 335859, 447812, 559765, 671718, 895624, 1007577, 1119530, 1343436, 1679295, 2015154, 2239060, 2686872, 3358590, 4030308, 4478120, 5037885, 6717180, 8060616, 10075770, 13434360, 20151540, 40303080]

約数ペア:

[(1, 40303080), (2, 20151540), (3, 13434360), (4, 10075770), (5, 8060616), (6, 6717180), (8, 5037885), (9, 4478120), (10, 4030308), (12, 3358590), (15, 2686872), (18, 2239060), (20, 2015154), (24, 1679295), (30, 1343436), (36, 1119530), (40, 1007577), (45, 895624), (60, 671718), (72, 559765), (90, 447812), (120, 335859), (180, 223906), (360, 111953)]