86485080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65519}}^1$

素因数の和:65544

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 196561320

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, 65519, 131038, 196557, 262076, 327595, 393114, 524152, 655190, 720709, 786228, 982785, 1310380, 1441418, 1572456, 1965570, 2162127, 2620760, 2882836, 3603545, 3931140, 4324254, 5765672, 7207090, 7862280, 8648508, 10810635, 14414180, 17297016, 21621270, 28828360, 43242540, 86485080]

約数ペア:

[(1, 86485080), (2, 43242540), (3, 28828360), (4, 21621270), (5, 17297016), (6, 14414180), (8, 10810635), (10, 8648508), (11, 7862280), (12, 7207090), (15, 5765672), (20, 4324254), (22, 3931140), (24, 3603545), (30, 2882836), (33, 2620760), (40, 2162127), (44, 1965570), (55, 1572456), (60, 1441418), (66, 1310380), (88, 982785), (110, 786228), (120, 720709), (132, 655190), (165, 524152), (220, 393114), (264, 327595), (330, 262076), (440, 196557), (660, 131038), (1320, 65519)]