8539080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6494

約数の個数: 64

約数和(自身を含む): 27950400

約数和(自身を除く): 19411320

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, 6469, 12938, 19407, 25876, 32345, 38814, 51752, 64690, 71159, 77628, 97035, 129380, 142318, 155256, 194070, 213477, 258760, 284636, 355795, 388140, 426954, 569272, 711590, 776280, 853908, 1067385, 1423180, 1707816, 2134770, 2846360, 4269540, 8539080]

約数ペア:

[(1, 8539080), (2, 4269540), (3, 2846360), (4, 2134770), (5, 1707816), (6, 1423180), (8, 1067385), (10, 853908), (11, 776280), (12, 711590), (15, 569272), (20, 426954), (22, 388140), (24, 355795), (30, 284636), (33, 258760), (40, 213477), (44, 194070), (55, 155256), (60, 142318), (66, 129380), (88, 97035), (110, 77628), (120, 71159), (132, 64690), (165, 51752), (220, 38814), (264, 32345), (330, 25876), (440, 19407), (660, 12938), (1320, 6469)]