189159480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2903}}^1$

素因数の和:3101

約数の個数: 96

約数和(自身を含む): 618377760

約数和(自身を除く): 429218280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 2903, 3258, 3620, 4344, 5430, 5806, 6516, 7240, 8145, 8709, 10860, 11612, 13032, 14515, 16290, 17418, 21720, 23224, 26127, 29030, 32580, 34836, 43545, 52254, 58060, 65160, 69672, 87090, 104508, 116120, 130635, 174180, 209016, 261270, 348360, 522540, 525443, 1045080, 1050886, 1576329, 2101772, 2627215, 3152658, 4203544, 4728987, 5254430, 6305316, 7881645, 9457974, 10508860, 12610632, 15763290, 18915948, 21017720, 23644935, 31526580, 37831896, 47289870, 63053160, 94579740, 189159480]

約数ペア:

[(1, 189159480), (2, 94579740), (3, 63053160), (4, 47289870), (5, 37831896), (6, 31526580), (8, 23644935), (9, 21017720), (10, 18915948), (12, 15763290), (15, 12610632), (18, 10508860), (20, 9457974), (24, 7881645), (30, 6305316), (36, 5254430), (40, 4728987), (45, 4203544), (60, 3152658), (72, 2627215), (90, 2101772), (120, 1576329), (180, 1050886), (181, 1045080), (360, 525443), (362, 522540), (543, 348360), (724, 261270), (905, 209016), (1086, 174180), (1448, 130635), (1629, 116120), (1810, 104508), (2172, 87090), (2715, 69672), (2903, 65160), (3258, 58060), (3620, 52254), (4344, 43545), (5430, 34836), (5806, 32580), (6516, 29030), (7240, 26127), (8145, 23224), (8709, 21720), (10860, 17418), (11612, 16290), (13032, 14515)]