130720464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 120

約数和(自身を含む): 428430912

約数和(自身を除く): 297710448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3163, 3444, 4592, 5166, 5904, 6326, 6888, 9489, 10332, 12652, 13776, 18978, 20664, 22141, 25304, 28467, 37956, 41328, 44282, 50608, 56934, 66423, 75912, 88564, 113868, 129683, 132846, 151824, 177128, 199269, 227736, 259366, 265692, 354256, 389049, 398538, 455472, 518732, 531384, 778098, 797076, 907781, 1037464, 1062768, 1167147, 1556196, 1594152, 1815562, 2074928, 2334294, 2723343, 3112392, 3188304, 3631124, 4668588, 5446686, 6224784, 7262248, 8170029, 9337176, 10893372, 14524496, 16340058, 18674352, 21786744, 32680116, 43573488, 65360232, 130720464]

約数ペア:

[(1, 130720464), (2, 65360232), (3, 43573488), (4, 32680116), (6, 21786744), (7, 18674352), (8, 16340058), (9, 14524496), (12, 10893372), (14, 9337176), (16, 8170029), (18, 7262248), (21, 6224784), (24, 5446686), (28, 4668588), (36, 3631124), (41, 3188304), (42, 3112392), (48, 2723343), (56, 2334294), (63, 2074928), (72, 1815562), (82, 1594152), (84, 1556196), (112, 1167147), (123, 1062768), (126, 1037464), (144, 907781), (164, 797076), (168, 778098), (246, 531384), (252, 518732), (287, 455472), (328, 398538), (336, 389049), (369, 354256), (492, 265692), (504, 259366), (574, 227736), (656, 199269), (738, 177128), (861, 151824), (984, 132846), (1008, 129683), (1148, 113868), (1476, 88564), (1722, 75912), (1968, 66423), (2296, 56934), (2583, 50608), (2952, 44282), (3163, 41328), (3444, 37956), (4592, 28467), (5166, 25304), (5904, 22141), (6326, 20664), (6888, 18978), (9489, 13776), (10332, 12652)]