168325080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18217}}^1$

素因数の和:18249

約数の個数: 128

約数和(自身を含む): 629614080

約数和(自身を除く): 461289000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 18217, 36434, 54651, 72868, 91085, 109302, 127519, 145736, 182170, 200387, 218604, 255038, 273255, 364340, 382557, 400774, 437208, 510076, 546510, 601161, 637595, 728680, 765114, 801548, 1001935, 1020152, 1093020, 1202322, 1275190, 1402709, 1530228, 1603096, 1912785, 2003870, 2186040, 2404644, 2550380, 2805418, 3005805, 3060456, 3825570, 4007740, 4208127, 4809288, 5100760, 5610836, 6011610, 7013545, 7651140, 8015480, 8416254, 11221672, 12023220, 14027090, 15302280, 16832508, 21040635, 24046440, 28054180, 33665016, 42081270, 56108360, 84162540, 168325080]

約数ペア:

[(1, 168325080), (2, 84162540), (3, 56108360), (4, 42081270), (5, 33665016), (6, 28054180), (7, 24046440), (8, 21040635), (10, 16832508), (11, 15302280), (12, 14027090), (14, 12023220), (15, 11221672), (20, 8416254), (21, 8015480), (22, 7651140), (24, 7013545), (28, 6011610), (30, 5610836), (33, 5100760), (35, 4809288), (40, 4208127), (42, 4007740), (44, 3825570), (55, 3060456), (56, 3005805), (60, 2805418), (66, 2550380), (70, 2404644), (77, 2186040), (84, 2003870), (88, 1912785), (105, 1603096), (110, 1530228), (120, 1402709), (132, 1275190), (140, 1202322), (154, 1093020), (165, 1020152), (168, 1001935), (210, 801548), (220, 765114), (231, 728680), (264, 637595), (280, 601161), (308, 546510), (330, 510076), (385, 437208), (420, 400774), (440, 382557), (462, 364340), (616, 273255), (660, 255038), (770, 218604), (840, 200387), (924, 182170), (1155, 145736), (1320, 127519), (1540, 109302), (1848, 91085), (2310, 72868), (3080, 54651), (4620, 36434), (9240, 18217)]