1316600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 3180600

約数和(自身を除く): 1864000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 227, 232, 290, 454, 580, 725, 908, 1135, 1160, 1450, 1816, 2270, 2900, 4540, 5675, 5800, 6583, 9080, 11350, 13166, 22700, 26332, 32915, 45400, 52664, 65830, 131660, 164575, 263320, 329150, 658300, 1316600]

約数ペア:

[(1, 1316600), (2, 658300), (4, 329150), (5, 263320), (8, 164575), (10, 131660), (20, 65830), (25, 52664), (29, 45400), (40, 32915), (50, 26332), (58, 22700), (100, 13166), (116, 11350), (145, 9080), (200, 6583), (227, 5800), (232, 5675), (290, 4540), (454, 2900), (580, 2270), (725, 1816), (908, 1450), (1135, 1160)]