227945760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 827366400

約数和(自身を除く): 599420640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 179, 210, 224, 240, 280, 336, 358, 379, 420, 480, 537, 560, 672, 716, 758, 840, 895, 1074, 1120, 1137, 1253, 1432, 1516, 1680, 1790, 1895, 2148, 2274, 2506, 2653, 2685, 2864, 3032, 3360, 3580, 3759, 3790, 4296, 4548, 5012, 5306, 5370, 5685, 5728, 6064, 6265, 7160, 7518, 7580, 7959, 8592, 9096, 10024, 10612, 10740, 11370, 12128, 12530, 13265, 14320, 15036, 15160, 15918, 17184, 18192, 18795, 20048, 21224, 21480, 22740, 25060, 26530, 28640, 30072, 30320, 31836, 36384, 37590, 39795, 40096, 42448, 42960, 45480, 50120, 53060, 60144, 60640, 63672, 67841, 75180, 79590, 84896, 85920, 90960, 100240, 106120, 120288, 127344, 135682, 150360, 159180, 181920, 200480, 203523, 212240, 254688, 271364, 300720, 318360, 339205, 407046, 424480, 474887, 542728, 601440, 636720, 678410, 814092, 949774, 1017615, 1085456, 1273440, 1356820, 1424661, 1628184, 1899548, 2035230, 2170912, 2374435, 2713640, 2849322, 3256368, 3799096, 4070460, 4748870, 5427280, 5698644, 6512736, 7123305, 7598192, 8140920, 9497740, 10854560, 11397288, 14246610, 15196384, 16281840, 18995480, 22794576, 28493220, 32563680, 37990960, 45589152, 56986440, 75981920, 113972880, 227945760]

約数ペア:

[(1, 227945760), (2, 113972880), (3, 75981920), (4, 56986440), (5, 45589152), (6, 37990960), (7, 32563680), (8, 28493220), (10, 22794576), (12, 18995480), (14, 16281840), (15, 15196384), (16, 14246610), (20, 11397288), (21, 10854560), (24, 9497740), (28, 8140920), (30, 7598192), (32, 7123305), (35, 6512736), (40, 5698644), (42, 5427280), (48, 4748870), (56, 4070460), (60, 3799096), (70, 3256368), (80, 2849322), (84, 2713640), (96, 2374435), (105, 2170912), (112, 2035230), (120, 1899548), (140, 1628184), (160, 1424661), (168, 1356820), (179, 1273440), (210, 1085456), (224, 1017615), (240, 949774), (280, 814092), (336, 678410), (358, 636720), (379, 601440), (420, 542728), (480, 474887), (537, 424480), (560, 407046), (672, 339205), (716, 318360), (758, 300720), (840, 271364), (895, 254688), (1074, 212240), (1120, 203523), (1137, 200480), (1253, 181920), (1432, 159180), (1516, 150360), (1680, 135682), (1790, 127344), (1895, 120288), (2148, 106120), (2274, 100240), (2506, 90960), (2653, 85920), (2685, 84896), (2864, 79590), (3032, 75180), (3360, 67841), (3580, 63672), (3759, 60640), (3790, 60144), (4296, 53060), (4548, 50120), (5012, 45480), (5306, 42960), (5370, 42448), (5685, 40096), (5728, 39795), (6064, 37590), (6265, 36384), (7160, 31836), (7518, 30320), (7580, 30072), (7959, 28640), (8592, 26530), (9096, 25060), (10024, 22740), (10612, 21480), (10740, 21224), (11370, 20048), (12128, 18795), (12530, 18192), (13265, 17184), (14320, 15918), (15036, 15160)]