416120320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 160

約数和(自身を含む): 1244491776

約数和(自身を除く): 828371456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2111, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4222, 4480, 4928, 5632, 6160, 7040, 8444, 8960, 9856, 10555, 12320, 14080, 14777, 16888, 17920, 19712, 21110, 23221, 24640, 28160, 29554, 33776, 39424, 42220, 46442, 49280, 59108, 67552, 73885, 84440, 92884, 98560, 116105, 118216, 135104, 147770, 162547, 168880, 185768, 197120, 232210, 236432, 270208, 295540, 325094, 337760, 371536, 464420, 472864, 540416, 591080, 650188, 675520, 743072, 812735, 928840, 945728, 1080832, 1182160, 1300376, 1351040, 1486144, 1625470, 1857680, 1891456, 2364320, 2600752, 2702080, 2972288, 3250940, 3715360, 3782912, 4728640, 5201504, 5404160, 5944576, 6501880, 7430720, 7565824, 9457280, 10403008, 11889152, 13003760, 14861440, 18914560, 20806016, 26007520, 29722880, 37829120, 41612032, 52015040, 59445760, 83224064, 104030080, 208060160, 416120320]

約数ペア:

[(1, 416120320), (2, 208060160), (4, 104030080), (5, 83224064), (7, 59445760), (8, 52015040), (10, 41612032), (11, 37829120), (14, 29722880), (16, 26007520), (20, 20806016), (22, 18914560), (28, 14861440), (32, 13003760), (35, 11889152), (40, 10403008), (44, 9457280), (55, 7565824), (56, 7430720), (64, 6501880), (70, 5944576), (77, 5404160), (80, 5201504), (88, 4728640), (110, 3782912), (112, 3715360), (128, 3250940), (140, 2972288), (154, 2702080), (160, 2600752), (176, 2364320), (220, 1891456), (224, 1857680), (256, 1625470), (280, 1486144), (308, 1351040), (320, 1300376), (352, 1182160), (385, 1080832), (440, 945728), (448, 928840), (512, 812735), (560, 743072), (616, 675520), (640, 650188), (704, 591080), (770, 540416), (880, 472864), (896, 464420), (1120, 371536), (1232, 337760), (1280, 325094), (1408, 295540), (1540, 270208), (1760, 236432), (1792, 232210), (2111, 197120), (2240, 185768), (2464, 168880), (2560, 162547), (2816, 147770), (3080, 135104), (3520, 118216), (3584, 116105), (4222, 98560), (4480, 92884), (4928, 84440), (5632, 73885), (6160, 67552), (7040, 59108), (8444, 49280), (8960, 46442), (9856, 42220), (10555, 39424), (12320, 33776), (14080, 29554), (14777, 28160), (16888, 24640), (17920, 23221), (19712, 21110)]