10777960

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 24377760

約数和(自身を除く): 13599800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1187, 1816, 2270, 2374, 4540, 4748, 5935, 9080, 9496, 11870, 23740, 47480, 269449, 538898, 1077796, 1347245, 2155592, 2694490, 5388980, 10777960]

約数ペア:

[(1, 10777960), (2, 5388980), (4, 2694490), (5, 2155592), (8, 1347245), (10, 1077796), (20, 538898), (40, 269449), (227, 47480), (454, 23740), (908, 11870), (1135, 9496), (1187, 9080), (1816, 5935), (2270, 4748), (2374, 4540)]