254046120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2117051}}^1$

素因数の和:2117065

約数の個数: 32

約数和(自身を含む): 762138720

約数和(自身を除く): 508092600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2117051, 4234102, 6351153, 8468204, 10585255, 12702306, 16936408, 21170510, 25404612, 31755765, 42341020, 50809224, 63511530, 84682040, 127023060, 254046120]

約数ペア:

[(1, 254046120), (2, 127023060), (3, 84682040), (4, 63511530), (5, 50809224), (6, 42341020), (8, 31755765), (10, 25404612), (12, 21170510), (15, 16936408), (20, 12702306), (24, 10585255), (30, 8468204), (40, 6351153), (60, 4234102), (120, 2117051)]