9767120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 60

約数和(自身を含む): 24985380

約数和(自身を除く): 15218260

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1009, 1210, 1936, 2018, 2420, 4036, 4840, 5045, 8072, 9680, 10090, 11099, 16144, 20180, 22198, 40360, 44396, 55495, 80720, 88792, 110990, 122089, 177584, 221980, 244178, 443960, 488356, 610445, 887920, 976712, 1220890, 1953424, 2441780, 4883560, 9767120]

約数ペア:

[(1, 9767120), (2, 4883560), (4, 2441780), (5, 1953424), (8, 1220890), (10, 976712), (11, 887920), (16, 610445), (20, 488356), (22, 443960), (40, 244178), (44, 221980), (55, 177584), (80, 122089), (88, 110990), (110, 88792), (121, 80720), (176, 55495), (220, 44396), (242, 40360), (440, 22198), (484, 20180), (605, 16144), (880, 11099), (968, 10090), (1009, 9680), (1210, 8072), (1936, 5045), (2018, 4840), (2420, 4036)]