5492080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 14108472

約数和(自身を除く): 8616392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 790, 869, 880, 1264, 1580, 1738, 3160, 3476, 4345, 6241, 6320, 6952, 8690, 12482, 13904, 17380, 24964, 31205, 34760, 49928, 62410, 68651, 69520, 99856, 124820, 137302, 249640, 274604, 343255, 499280, 549208, 686510, 1098416, 1373020, 2746040, 5492080]

約数ペア:

[(1, 5492080), (2, 2746040), (4, 1373020), (5, 1098416), (8, 686510), (10, 549208), (11, 499280), (16, 343255), (20, 274604), (22, 249640), (40, 137302), (44, 124820), (55, 99856), (79, 69520), (80, 68651), (88, 62410), (110, 49928), (158, 34760), (176, 31205), (220, 24964), (316, 17380), (395, 13904), (440, 12482), (632, 8690), (790, 6952), (869, 6320), (880, 6241), (1264, 4345), (1580, 3476), (1738, 3160)]