201603920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{360007}}^1$

素因数の和:360027

約数の個数: 40

約数和(自身を含む): 535691904

約数和(自身を除く): 334087984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 360007, 720014, 1440028, 1800035, 2520049, 2880056, 3600070, 5040098, 5760112, 7200140, 10080196, 12600245, 14400280, 20160392, 25200490, 28800560, 40320784, 50400980, 100801960, 201603920]

約数ペア:

[(1, 201603920), (2, 100801960), (4, 50400980), (5, 40320784), (7, 28800560), (8, 25200490), (10, 20160392), (14, 14400280), (16, 12600245), (20, 10080196), (28, 7200140), (35, 5760112), (40, 5040098), (56, 3600070), (70, 2880056), (80, 2520049), (112, 1800035), (140, 1440028), (280, 720014), (560, 360007)]