197682480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 666439488

約数和(自身を除く): 468757008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 463, 593, 720, 926, 1186, 1389, 1779, 1852, 2315, 2372, 2778, 2965, 3558, 3704, 4167, 4630, 4744, 5337, 5556, 5930, 6945, 7116, 7408, 8334, 8895, 9260, 9488, 10674, 11112, 11860, 13890, 14232, 16668, 17790, 18520, 20835, 21348, 22224, 23720, 26685, 27780, 28464, 33336, 35580, 37040, 41670, 42696, 47440, 53370, 55560, 66672, 71160, 83340, 85392, 106740, 111120, 142320, 166680, 213480, 274559, 333360, 426960, 549118, 823677, 1098236, 1372795, 1647354, 2196472, 2471031, 2745590, 3294708, 4118385, 4392944, 4942062, 5491180, 6589416, 8236770, 9884124, 10982360, 12355155, 13178832, 16473540, 19768248, 21964720, 24710310, 32947080, 39536496, 49420620, 65894160, 98841240, 197682480]

約数ペア:

[(1, 197682480), (2, 98841240), (3, 65894160), (4, 49420620), (5, 39536496), (6, 32947080), (8, 24710310), (9, 21964720), (10, 19768248), (12, 16473540), (15, 13178832), (16, 12355155), (18, 10982360), (20, 9884124), (24, 8236770), (30, 6589416), (36, 5491180), (40, 4942062), (45, 4392944), (48, 4118385), (60, 3294708), (72, 2745590), (80, 2471031), (90, 2196472), (120, 1647354), (144, 1372795), (180, 1098236), (240, 823677), (360, 549118), (463, 426960), (593, 333360), (720, 274559), (926, 213480), (1186, 166680), (1389, 142320), (1779, 111120), (1852, 106740), (2315, 85392), (2372, 83340), (2778, 71160), (2965, 66672), (3558, 55560), (3704, 53370), (4167, 47440), (4630, 42696), (4744, 41670), (5337, 37040), (5556, 35580), (5930, 33336), (6945, 28464), (7116, 27780), (7408, 26685), (8334, 23720), (8895, 22224), (9260, 21348), (9488, 20835), (10674, 18520), (11112, 17790), (11860, 16668), (13890, 14232)]