52607520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 217945728

約数和(自身を除く): 165338208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 307, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 614, 630, 672, 680, 714, 720, 765, 816, 840, 921, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1228, 1260, 1360, 1428, 1440, 1530, 1535, 1632, 1680, 1785, 1842, 1904, 2016, 2040, 2142, 2149, 2380, 2448, 2456, 2520, 2720, 2763, 2856, 3060, 3070, 3360, 3570, 3684, 3808, 4080, 4284, 4298, 4605, 4760, 4896, 4912, 5040, 5219, 5355, 5526, 5712, 6120, 6140, 6447, 7140, 7368, 8160, 8568, 8596, 9210, 9520, 9824, 10080, 10438, 10710, 10745, 11052, 11424, 12240, 12280, 12894, 13815, 14280, 14736, 15657, 17136, 17192, 18420, 19040, 19341, 20876, 21420, 21490, 22104, 24480, 24560, 25788, 26095, 27630, 28560, 29472, 31314, 32235, 34272, 34384, 36533, 36840, 38682, 41752, 42840, 42980, 44208, 46971, 49120, 51576, 52190, 55260, 57120, 62628, 64470, 68768, 73066, 73680, 77364, 78285, 83504, 85680, 85960, 88416, 93942, 96705, 103152, 104380, 109599, 110520, 125256, 128940, 146132, 147360, 154728, 156570, 167008, 171360, 171920, 182665, 187884, 193410, 206304, 208760, 219198, 221040, 234855, 250512, 257880, 292264, 309456, 313140, 328797, 343840, 365330, 375768, 386820, 417520, 438396, 442080, 469710, 501024, 515760, 547995, 584528, 618912, 626280, 657594, 730660, 751536, 773640, 835040, 876792, 939420, 1031520, 1095990, 1169056, 1252560, 1315188, 1461320, 1503072, 1547280, 1643985, 1753584, 1878840, 2191980, 2505120, 2630376, 2922640, 3094560, 3287970, 3507168, 3757680, 4383960, 5260752, 5845280, 6575940, 7515360, 8767920, 10521504, 13151880, 17535840, 26303760, 52607520]

約数ペア:

[(1, 52607520), (2, 26303760), (3, 17535840), (4, 13151880), (5, 10521504), (6, 8767920), (7, 7515360), (8, 6575940), (9, 5845280), (10, 5260752), (12, 4383960), (14, 3757680), (15, 3507168), (16, 3287970), (17, 3094560), (18, 2922640), (20, 2630376), (21, 2505120), (24, 2191980), (28, 1878840), (30, 1753584), (32, 1643985), (34, 1547280), (35, 1503072), (36, 1461320), (40, 1315188), (42, 1252560), (45, 1169056), (48, 1095990), (51, 1031520), (56, 939420), (60, 876792), (63, 835040), (68, 773640), (70, 751536), (72, 730660), (80, 657594), (84, 626280), (85, 618912), (90, 584528), (96, 547995), (102, 515760), (105, 501024), (112, 469710), (119, 442080), (120, 438396), (126, 417520), (136, 386820), (140, 375768), (144, 365330), (153, 343840), (160, 328797), (168, 313140), (170, 309456), (180, 292264), (204, 257880), (210, 250512), (224, 234855), (238, 221040), (240, 219198), (252, 208760), (255, 206304), (272, 193410), (280, 187884), (288, 182665), (306, 171920), (307, 171360), (315, 167008), (336, 156570), (340, 154728), (357, 147360), (360, 146132), (408, 128940), (420, 125256), (476, 110520), (480, 109599), (504, 104380), (510, 103152), (544, 96705), (560, 93942), (595, 88416), (612, 85960), (614, 85680), (630, 83504), (672, 78285), (680, 77364), (714, 73680), (720, 73066), (765, 68768), (816, 64470), (840, 62628), (921, 57120), (952, 55260), (1008, 52190), (1020, 51576), (1071, 49120), (1120, 46971), (1190, 44208), (1224, 42980), (1228, 42840), (1260, 41752), (1360, 38682), (1428, 36840), (1440, 36533), (1530, 34384), (1535, 34272), (1632, 32235), (1680, 31314), (1785, 29472), (1842, 28560), (1904, 27630), (2016, 26095), (2040, 25788), (2142, 24560), (2149, 24480), (2380, 22104), (2448, 21490), (2456, 21420), (2520, 20876), (2720, 19341), (2763, 19040), (2856, 18420), (3060, 17192), (3070, 17136), (3360, 15657), (3570, 14736), (3684, 14280), (3808, 13815), (4080, 12894), (4284, 12280), (4298, 12240), (4605, 11424), (4760, 11052), (4896, 10745), (4912, 10710), (5040, 10438), (5219, 10080), (5355, 9824), (5526, 9520), (5712, 9210), (6120, 8596), (6140, 8568), (6447, 8160), (7140, 7368)]