89504640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 317444400

約数和(自身を除く): 227939760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 379, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 758, 820, 960, 984, 1137, 1152, 1230, 1312, 1440, 1476, 1516, 1640, 1845, 1895, 1920, 1968, 2274, 2460, 2624, 2880, 2952, 3032, 3280, 3411, 3690, 3790, 3936, 4548, 4920, 5248, 5685, 5760, 5904, 6064, 6560, 6822, 7380, 7580, 7872, 9096, 9840, 11370, 11808, 12128, 13120, 13644, 14760, 15160, 15539, 15744, 17055, 18192, 19680, 22740, 23616, 24256, 26240, 27288, 29520, 30320, 31078, 34110, 36384, 39360, 45480, 46617, 47232, 48512, 54576, 59040, 60640, 62156, 68220, 72768, 77695, 78720, 90960, 93234, 109152, 118080, 121280, 124312, 136440, 139851, 145536, 155390, 181920, 186468, 218304, 233085, 236160, 242560, 248624, 272880, 279702, 310780, 363840, 372936, 436608, 466170, 497248, 545760, 559404, 621560, 699255, 727680, 745872, 932340, 994496, 1091520, 1118808, 1243120, 1398510, 1491744, 1864680, 1988992, 2183040, 2237616, 2486240, 2797020, 2983488, 3729360, 4475232, 4972480, 5594040, 5966976, 7458720, 8950464, 9944960, 11188080, 14917440, 17900928, 22376160, 29834880, 44752320, 89504640]

約数ペア:

[(1, 89504640), (2, 44752320), (3, 29834880), (4, 22376160), (5, 17900928), (6, 14917440), (8, 11188080), (9, 9944960), (10, 8950464), (12, 7458720), (15, 5966976), (16, 5594040), (18, 4972480), (20, 4475232), (24, 3729360), (30, 2983488), (32, 2797020), (36, 2486240), (40, 2237616), (41, 2183040), (45, 1988992), (48, 1864680), (60, 1491744), (64, 1398510), (72, 1243120), (80, 1118808), (82, 1091520), (90, 994496), (96, 932340), (120, 745872), (123, 727680), (128, 699255), (144, 621560), (160, 559404), (164, 545760), (180, 497248), (192, 466170), (205, 436608), (240, 372936), (246, 363840), (288, 310780), (320, 279702), (328, 272880), (360, 248624), (369, 242560), (379, 236160), (384, 233085), (410, 218304), (480, 186468), (492, 181920), (576, 155390), (615, 145536), (640, 139851), (656, 136440), (720, 124312), (738, 121280), (758, 118080), (820, 109152), (960, 93234), (984, 90960), (1137, 78720), (1152, 77695), (1230, 72768), (1312, 68220), (1440, 62156), (1476, 60640), (1516, 59040), (1640, 54576), (1845, 48512), (1895, 47232), (1920, 46617), (1968, 45480), (2274, 39360), (2460, 36384), (2624, 34110), (2880, 31078), (2952, 30320), (3032, 29520), (3280, 27288), (3411, 26240), (3690, 24256), (3790, 23616), (3936, 22740), (4548, 19680), (4920, 18192), (5248, 17055), (5685, 15744), (5760, 15539), (5904, 15160), (6064, 14760), (6560, 13644), (6822, 13120), (7380, 12128), (7580, 11808), (7872, 11370), (9096, 9840)]