26090880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 84602880

約数和(自身を除く): 58512000

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, 320, 321, 381, 384, 428, 480, 508, 535, 635, 640, 642, 762, 856, 960, 1016, 1070, 1270, 1284, 1524, 1605, 1712, 1905, 1920, 2032, 2140, 2540, 2568, 3048, 3210, 3424, 3810, 4064, 4280, 5080, 5136, 6096, 6420, 6848, 7620, 8128, 8560, 10160, 10272, 12192, 12840, 13589, 13696, 15240, 16256, 17120, 20320, 20544, 24384, 25680, 27178, 30480, 34240, 40640, 40767, 41088, 48768, 51360, 54356, 60960, 67945, 68480, 81280, 81534, 102720, 108712, 121920, 135890, 163068, 203835, 205440, 217424, 243840, 271780, 326136, 407670, 434848, 543560, 652272, 815340, 869696, 1087120, 1304544, 1630680, 1739392, 2174240, 2609088, 3261360, 4348480, 5218176, 6522720, 8696960, 13045440, 26090880]

約数ペア:

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