163365960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361383}}^1$

素因数の和:1361397

約数の個数: 32

約数和(自身を含む): 490098240

約数和(自身を除く): 326732280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361383, 2722766, 4084149, 5445532, 6806915, 8168298, 10891064, 13613830, 16336596, 20420745, 27227660, 32673192, 40841490, 54455320, 81682980, 163365960]

約数ペア:

[(1, 163365960), (2, 81682980), (3, 54455320), (4, 40841490), (5, 32673192), (6, 27227660), (8, 20420745), (10, 16336596), (12, 13613830), (15, 10891064), (20, 8168298), (24, 6806915), (30, 5445532), (40, 4084149), (60, 2722766), (120, 1361383)]