115398180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641101}}^1$

素因数の和:641116

約数の個数: 36

約数和(自身を含む): 350041692

約数和(自身を除く): 234643512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641101, 1282202, 1923303, 2564404, 3205505, 3846606, 5769909, 6411010, 7693212, 9616515, 11539818, 12822020, 19233030, 23079636, 28849545, 38466060, 57699090, 115398180]

約数ペア:

[(1, 115398180), (2, 57699090), (3, 38466060), (4, 28849545), (5, 23079636), (6, 19233030), (9, 12822020), (10, 11539818), (12, 9616515), (15, 7693212), (18, 6411010), (20, 5769909), (30, 3846606), (36, 3205505), (45, 2564404), (60, 1923303), (90, 1282202), (180, 641101)]