5450280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4129}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 17841600

約数和(自身を除く): 12391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 4129, 8258, 12387, 16516, 20645, 24774, 33032, 41290, 45419, 49548, 61935, 82580, 90838, 99096, 123870, 136257, 165160, 181676, 227095, 247740, 272514, 363352, 454190, 495480, 545028, 681285, 908380, 1090056, 1362570, 1816760, 2725140, 5450280]

約数ペア:

[(1, 5450280), (2, 2725140), (3, 1816760), (4, 1362570), (5, 1090056), (6, 908380), (8, 681285), (10, 545028), (11, 495480), (12, 454190), (15, 363352), (20, 272514), (22, 247740), (24, 227095), (30, 181676), (33, 165160), (40, 136257), (44, 123870), (55, 99096), (60, 90838), (66, 82580), (88, 61935), (110, 49548), (120, 45419), (132, 41290), (165, 33032), (220, 24774), (264, 20645), (330, 16516), (440, 12387), (660, 8258), (1320, 4129)]