52270120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186679}}^1$

素因数の和:186697

約数の個数: 32

約数和(自身を含む): 134409600

約数和(自身を除く): 82139480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186679, 373358, 746716, 933395, 1306753, 1493432, 1866790, 2613506, 3733580, 5227012, 6533765, 7467160, 10454024, 13067530, 26135060, 52270120]

約数ペア:

[(1, 52270120), (2, 26135060), (4, 13067530), (5, 10454024), (7, 7467160), (8, 6533765), (10, 5227012), (14, 3733580), (20, 2613506), (28, 1866790), (35, 1493432), (40, 1306753), (56, 933395), (70, 746716), (140, 373358), (280, 186679)]