134261080

素因数分解:

$2^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{2153}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 302421600

約数和(自身を除く): 168160520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1559, 2153, 3118, 4306, 6236, 7795, 8612, 10765, 12472, 15590, 17224, 21530, 31180, 43060, 62360, 86120, 3356527, 6713054, 13426108, 16782635, 26852216, 33565270, 67130540, 134261080]

約数ペア:

[(1, 134261080), (2, 67130540), (4, 33565270), (5, 26852216), (8, 16782635), (10, 13426108), (20, 6713054), (40, 3356527), (1559, 86120), (2153, 62360), (3118, 43060), (4306, 31180), (6236, 21530), (7795, 17224), (8612, 15590), (10765, 12472)]