281062942320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1171095593}}^1$

素因数の和:1171095609

約数の個数: 40

約数和(自身を含む): 871295121936

約数和(自身を除く): 590232179616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1171095593, 2342191186, 3513286779, 4684382372, 5855477965, 7026573558, 9368764744, 11710955930, 14053147116, 17566433895, 18737529488, 23421911860, 28106294232, 35132867790, 46843823720, 56212588464, 70265735580, 93687647440, 140531471160, 281062942320]

約数ペア:

[(1, 281062942320), (2, 140531471160), (3, 93687647440), (4, 70265735580), (5, 56212588464), (6, 46843823720), (8, 35132867790), (10, 28106294232), (12, 23421911860), (15, 18737529488), (16, 17566433895), (20, 14053147116), (24, 11710955930), (30, 9368764744), (40, 7026573558), (48, 5855477965), (60, 4684382372), (80, 3513286779), (120, 2342191186), (240, 1171095593)]