76382880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 202308960

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, 127, 140, 160, 168, 179, 210, 224, 240, 254, 280, 336, 358, 381, 420, 480, 508, 537, 560, 635, 672, 716, 762, 840, 889, 895, 1016, 1074, 1120, 1253, 1270, 1432, 1524, 1680, 1778, 1790, 1905, 2032, 2148, 2506, 2540, 2667, 2685, 2864, 3048, 3360, 3556, 3580, 3759, 3810, 4064, 4296, 4445, 5012, 5080, 5334, 5370, 5728, 6096, 6265, 7112, 7160, 7518, 7620, 8592, 8890, 10024, 10160, 10668, 10740, 12192, 12530, 13335, 14224, 14320, 15036, 15240, 17184, 17780, 18795, 20048, 20320, 21336, 21480, 22733, 25060, 26670, 28448, 28640, 30072, 30480, 35560, 37590, 40096, 42672, 42960, 45466, 50120, 53340, 60144, 60960, 68199, 71120, 75180, 85344, 85920, 90932, 100240, 106680, 113665, 120288, 136398, 142240, 150360, 159131, 181864, 200480, 213360, 227330, 272796, 300720, 318262, 340995, 363728, 426720, 454660, 477393, 545592, 601440, 636524, 681990, 727456, 795655, 909320, 954786, 1091184, 1273048, 1363980, 1591310, 1818640, 1909572, 2182368, 2386965, 2546096, 2727960, 3182620, 3637280, 3819144, 4773930, 5092192, 5455920, 6365240, 7638288, 9547860, 10911840, 12730480, 15276576, 19095720, 25460960, 38191440, 76382880]

約数ペア:

[(1, 76382880), (2, 38191440), (3, 25460960), (4, 19095720), (5, 15276576), (6, 12730480), (7, 10911840), (8, 9547860), (10, 7638288), (12, 6365240), (14, 5455920), (15, 5092192), (16, 4773930), (20, 3819144), (21, 3637280), (24, 3182620), (28, 2727960), (30, 2546096), (32, 2386965), (35, 2182368), (40, 1909572), (42, 1818640), (48, 1591310), (56, 1363980), (60, 1273048), (70, 1091184), (80, 954786), (84, 909320), (96, 795655), (105, 727456), (112, 681990), (120, 636524), (127, 601440), (140, 545592), (160, 477393), (168, 454660), (179, 426720), (210, 363728), (224, 340995), (240, 318262), (254, 300720), (280, 272796), (336, 227330), (358, 213360), (381, 200480), (420, 181864), (480, 159131), (508, 150360), (537, 142240), (560, 136398), (635, 120288), (672, 113665), (716, 106680), (762, 100240), (840, 90932), (889, 85920), (895, 85344), (1016, 75180), (1074, 71120), (1120, 68199), (1253, 60960), (1270, 60144), (1432, 53340), (1524, 50120), (1680, 45466), (1778, 42960), (1790, 42672), (1905, 40096), (2032, 37590), (2148, 35560), (2506, 30480), (2540, 30072), (2667, 28640), (2685, 28448), (2864, 26670), (3048, 25060), (3360, 22733), (3556, 21480), (3580, 21336), (3759, 20320), (3810, 20048), (4064, 18795), (4296, 17780), (4445, 17184), (5012, 15240), (5080, 15036), (5334, 14320), (5370, 14224), (5728, 13335), (6096, 12530), (6265, 12192), (7112, 10740), (7160, 10668), (7518, 10160), (7620, 10024), (8592, 8890)]