86220480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 299923200

約数和(自身を除く): 213702720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 163, 174, 190, 192, 228, 232, 240, 285, 290, 304, 320, 326, 348, 380, 435, 456, 464, 480, 489, 551, 570, 580, 608, 652, 696, 760, 815, 870, 912, 928, 960, 978, 1102, 1140, 1160, 1216, 1304, 1392, 1520, 1630, 1653, 1740, 1824, 1856, 1956, 2204, 2280, 2320, 2445, 2608, 2755, 2784, 3040, 3097, 3260, 3306, 3480, 3648, 3912, 4408, 4560, 4640, 4727, 4890, 5216, 5510, 5568, 6080, 6194, 6520, 6612, 6960, 7824, 8265, 8816, 9120, 9280, 9291, 9454, 9780, 10432, 11020, 12388, 13040, 13224, 13920, 14181, 15485, 15648, 16530, 17632, 18240, 18582, 18908, 19560, 22040, 23635, 24776, 26080, 26448, 27840, 28362, 30970, 31296, 33060, 35264, 37164, 37816, 39120, 44080, 46455, 47270, 49552, 52160, 52896, 56724, 61940, 66120, 70905, 74328, 75632, 78240, 88160, 89813, 92910, 94540, 99104, 105792, 113448, 123880, 132240, 141810, 148656, 151264, 156480, 176320, 179626, 185820, 189080, 198208, 226896, 247760, 264480, 269439, 283620, 297312, 302528, 359252, 371640, 378160, 449065, 453792, 495520, 528960, 538878, 567240, 594624, 718504, 743280, 756320, 898130, 907584, 991040, 1077756, 1134480, 1347195, 1437008, 1486560, 1512640, 1796260, 2155512, 2268960, 2694390, 2874016, 2973120, 3592520, 4311024, 4537920, 5388780, 5748032, 7185040, 8622048, 10777560, 14370080, 17244096, 21555120, 28740160, 43110240, 86220480]

約数ペア:

[(1, 86220480), (2, 43110240), (3, 28740160), (4, 21555120), (5, 17244096), (6, 14370080), (8, 10777560), (10, 8622048), (12, 7185040), (15, 5748032), (16, 5388780), (19, 4537920), (20, 4311024), (24, 3592520), (29, 2973120), (30, 2874016), (32, 2694390), (38, 2268960), (40, 2155512), (48, 1796260), (57, 1512640), (58, 1486560), (60, 1437008), (64, 1347195), (76, 1134480), (80, 1077756), (87, 991040), (95, 907584), (96, 898130), (114, 756320), (116, 743280), (120, 718504), (145, 594624), (152, 567240), (160, 538878), (163, 528960), (174, 495520), (190, 453792), (192, 449065), (228, 378160), (232, 371640), (240, 359252), (285, 302528), (290, 297312), (304, 283620), (320, 269439), (326, 264480), (348, 247760), (380, 226896), (435, 198208), (456, 189080), (464, 185820), (480, 179626), (489, 176320), (551, 156480), (570, 151264), (580, 148656), (608, 141810), (652, 132240), (696, 123880), (760, 113448), (815, 105792), (870, 99104), (912, 94540), (928, 92910), (960, 89813), (978, 88160), (1102, 78240), (1140, 75632), (1160, 74328), (1216, 70905), (1304, 66120), (1392, 61940), (1520, 56724), (1630, 52896), (1653, 52160), (1740, 49552), (1824, 47270), (1856, 46455), (1956, 44080), (2204, 39120), (2280, 37816), (2320, 37164), (2445, 35264), (2608, 33060), (2755, 31296), (2784, 30970), (3040, 28362), (3097, 27840), (3260, 26448), (3306, 26080), (3480, 24776), (3648, 23635), (3912, 22040), (4408, 19560), (4560, 18908), (4640, 18582), (4727, 18240), (4890, 17632), (5216, 16530), (5510, 15648), (5568, 15485), (6080, 14181), (6194, 13920), (6520, 13224), (6612, 13040), (6960, 12388), (7824, 11020), (8265, 10432), (8816, 9780), (9120, 9454), (9280, 9291)]