206319120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1117

約数の個数: 160

約数和(自身を含む): 737476608

約数和(自身を除く): 531157488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 967, 1016, 1270, 1524, 1680, 1778, 1905, 1934, 2032, 2540, 2667, 2901, 3048, 3556, 3810, 3868, 4445, 4835, 5080, 5334, 5802, 6096, 6769, 7112, 7620, 7736, 8890, 9670, 10160, 10668, 11604, 13335, 13538, 14224, 14505, 15240, 15472, 17780, 19340, 20307, 21336, 23208, 26670, 27076, 29010, 30480, 33845, 35560, 38680, 40614, 42672, 46416, 53340, 54152, 58020, 67690, 71120, 77360, 81228, 101535, 106680, 108304, 116040, 122809, 135380, 162456, 203070, 213360, 232080, 245618, 270760, 324912, 368427, 406140, 491236, 541520, 614045, 736854, 812280, 859663, 982472, 1228090, 1473708, 1624560, 1719326, 1842135, 1964944, 2456180, 2578989, 2947416, 3438652, 3684270, 4298315, 4912360, 5157978, 5894832, 6877304, 7368540, 8596630, 9824720, 10315956, 12894945, 13754608, 14737080, 17193260, 20631912, 25789890, 29474160, 34386520, 41263824, 51579780, 68773040, 103159560, 206319120]

約数ペア:

[(1, 206319120), (2, 103159560), (3, 68773040), (4, 51579780), (5, 41263824), (6, 34386520), (7, 29474160), (8, 25789890), (10, 20631912), (12, 17193260), (14, 14737080), (15, 13754608), (16, 12894945), (20, 10315956), (21, 9824720), (24, 8596630), (28, 7368540), (30, 6877304), (35, 5894832), (40, 5157978), (42, 4912360), (48, 4298315), (56, 3684270), (60, 3438652), (70, 2947416), (80, 2578989), (84, 2456180), (105, 1964944), (112, 1842135), (120, 1719326), (127, 1624560), (140, 1473708), (168, 1228090), (210, 982472), (240, 859663), (254, 812280), (280, 736854), (336, 614045), (381, 541520), (420, 491236), (508, 406140), (560, 368427), (635, 324912), (762, 270760), (840, 245618), (889, 232080), (967, 213360), (1016, 203070), (1270, 162456), (1524, 135380), (1680, 122809), (1778, 116040), (1905, 108304), (1934, 106680), (2032, 101535), (2540, 81228), (2667, 77360), (2901, 71120), (3048, 67690), (3556, 58020), (3810, 54152), (3868, 53340), (4445, 46416), (4835, 42672), (5080, 40614), (5334, 38680), (5802, 35560), (6096, 33845), (6769, 30480), (7112, 29010), (7620, 27076), (7736, 26670), (8890, 23208), (9670, 21336), (10160, 20307), (10668, 19340), (11604, 17780), (13335, 15472), (13538, 15240), (14224, 14505)]