25767180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47717}}^1$

素因数の和:47735

約数の個数: 48

約数和(自身を含む): 80166240

約数和(自身を除く): 54399060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 47717, 95434, 143151, 190868, 238585, 286302, 429453, 477170, 572604, 715755, 858906, 954340, 1288359, 1431510, 1717812, 2147265, 2576718, 2863020, 4294530, 5153436, 6441795, 8589060, 12883590, 25767180]

約数ペア:

[(1, 25767180), (2, 12883590), (3, 8589060), (4, 6441795), (5, 5153436), (6, 4294530), (9, 2863020), (10, 2576718), (12, 2147265), (15, 1717812), (18, 1431510), (20, 1288359), (27, 954340), (30, 858906), (36, 715755), (45, 572604), (54, 477170), (60, 429453), (90, 286302), (108, 238585), (135, 190868), (180, 143151), (270, 95434), (540, 47717)]