13045440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 42135552

約数和(自身を除く): 29090112

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, 160, 192, 214, 240, 254, 320, 321, 381, 428, 480, 508, 535, 635, 642, 762, 856, 960, 1016, 1070, 1270, 1284, 1524, 1605, 1712, 1905, 2032, 2140, 2540, 2568, 3048, 3210, 3424, 3810, 4064, 4280, 5080, 5136, 6096, 6420, 6848, 7620, 8128, 8560, 10160, 10272, 12192, 12840, 13589, 15240, 17120, 20320, 20544, 24384, 25680, 27178, 30480, 34240, 40640, 40767, 51360, 54356, 60960, 67945, 81534, 102720, 108712, 121920, 135890, 163068, 203835, 217424, 271780, 326136, 407670, 434848, 543560, 652272, 815340, 869696, 1087120, 1304544, 1630680, 2174240, 2609088, 3261360, 4348480, 6522720, 13045440]

約数ペア:

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