56522520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157007}}^1$

素因数の和:157024

約数の個数: 48

約数和(自身を含む): 183699360

約数和(自身を除く): 127176840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157007, 314014, 471021, 628028, 785035, 942042, 1256056, 1413063, 1570070, 1884084, 2355105, 2826126, 3140140, 3768168, 4710210, 5652252, 6280280, 7065315, 9420420, 11304504, 14130630, 18840840, 28261260, 56522520]

約数ペア:

[(1, 56522520), (2, 28261260), (3, 18840840), (4, 14130630), (5, 11304504), (6, 9420420), (8, 7065315), (9, 6280280), (10, 5652252), (12, 4710210), (15, 3768168), (18, 3140140), (20, 2826126), (24, 2355105), (30, 1884084), (36, 1570070), (40, 1413063), (45, 1256056), (60, 942042), (72, 785035), (90, 628028), (120, 471021), (180, 314014), (360, 157007)]