5507920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 14100660

約数和(自身を除く): 8592740

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, 569, 605, 880, 968, 1138, 1210, 1936, 2276, 2420, 2845, 4552, 4840, 5690, 6259, 9104, 9680, 11380, 12518, 22760, 25036, 31295, 45520, 50072, 62590, 68849, 100144, 125180, 137698, 250360, 275396, 344245, 500720, 550792, 688490, 1101584, 1376980, 2753960, 5507920]

約数ペア:

[(1, 5507920), (2, 2753960), (4, 1376980), (5, 1101584), (8, 688490), (10, 550792), (11, 500720), (16, 344245), (20, 275396), (22, 250360), (40, 137698), (44, 125180), (55, 100144), (80, 68849), (88, 62590), (110, 50072), (121, 45520), (176, 31295), (220, 25036), (242, 22760), (440, 12518), (484, 11380), (569, 9680), (605, 9104), (880, 6259), (968, 5690), (1138, 4840), (1210, 4552), (1936, 2845), (2276, 2420)]