52181760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 169537536

約数和(自身を除く): 117355776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 127, 128, 160, 192, 214, 240, 254, 256, 320, 321, 381, 384, 428, 480, 508, 535, 635, 640, 642, 762, 768, 856, 960, 1016, 1070, 1270, 1280, 1284, 1524, 1605, 1712, 1905, 1920, 2032, 2140, 2540, 2568, 3048, 3210, 3424, 3810, 3840, 4064, 4280, 5080, 5136, 6096, 6420, 6848, 7620, 8128, 8560, 10160, 10272, 12192, 12840, 13589, 13696, 15240, 16256, 17120, 20320, 20544, 24384, 25680, 27178, 27392, 30480, 32512, 34240, 40640, 40767, 41088, 48768, 51360, 54356, 60960, 67945, 68480, 81280, 81534, 82176, 97536, 102720, 108712, 121920, 135890, 136960, 162560, 163068, 203835, 205440, 217424, 243840, 271780, 326136, 407670, 410880, 434848, 487680, 543560, 652272, 815340, 869696, 1087120, 1304544, 1630680, 1739392, 2174240, 2609088, 3261360, 3478784, 4348480, 5218176, 6522720, 8696960, 10436352, 13045440, 17393920, 26090880, 52181760]

約数ペア:

[(1, 52181760), (2, 26090880), (3, 17393920), (4, 13045440), (5, 10436352), (6, 8696960), (8, 6522720), (10, 5218176), (12, 4348480), (15, 3478784), (16, 3261360), (20, 2609088), (24, 2174240), (30, 1739392), (32, 1630680), (40, 1304544), (48, 1087120), (60, 869696), (64, 815340), (80, 652272), (96, 543560), (107, 487680), (120, 434848), (127, 410880), (128, 407670), (160, 326136), (192, 271780), (214, 243840), (240, 217424), (254, 205440), (256, 203835), (320, 163068), (321, 162560), (381, 136960), (384, 135890), (428, 121920), (480, 108712), (508, 102720), (535, 97536), (635, 82176), (640, 81534), (642, 81280), (762, 68480), (768, 67945), (856, 60960), (960, 54356), (1016, 51360), (1070, 48768), (1270, 41088), (1280, 40767), (1284, 40640), (1524, 34240), (1605, 32512), (1712, 30480), (1905, 27392), (1920, 27178), (2032, 25680), (2140, 24384), (2540, 20544), (2568, 20320), (3048, 17120), (3210, 16256), (3424, 15240), (3810, 13696), (3840, 13589), (4064, 12840), (4280, 12192), (5080, 10272), (5136, 10160), (6096, 8560), (6420, 8128), (6848, 7620)]