5281299.00000000

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 144

約数和(自身を含む): 318373440

約数和(自身を除く): 223744320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1297, 1520, 1824, 1920, 2280, 2432, 2594, 3040, 3648, 3840, 3891, 4560, 4864, 5188, 6080, 6485, 7296, 7782, 9120, 10376, 12160, 12970, 14592, 15564, 18240, 19455, 20752, 24320, 24643, 25940, 31128, 36480, 38910, 41504, 49286, 51880, 62256, 72960, 73929, 77820, 83008, 98572, 103760, 123215, 124512, 147858, 155640, 166016, 197144, 207520, 246430, 249024, 295716, 311280, 332032, 369645, 394288, 415040, 492860, 498048, 591432, 622560, 739290, 788576, 830080, 985720, 996096, 1182864, 1245120, 1478580, 1577152, 1660160, 1971440, 2365728, 2490240, 2957160, 3154304, 3942880, 4731456, 4980480, 5914320, 6308608, 7885760, 9462912, 11828640, 15771520, 18925824, 23657280, 31543040, 47314560, 94629120]

約数ペア:

[(1, 94629120), (2, 47314560), (3, 31543040), (4, 23657280), (5, 18925824), (6, 15771520), (8, 11828640), (10, 9462912), (12, 7885760), (15, 6308608), (16, 5914320), (19, 4980480), (20, 4731456), (24, 3942880), (30, 3154304), (32, 2957160), (38, 2490240), (40, 2365728), (48, 1971440), (57, 1660160), (60, 1577152), (64, 1478580), (76, 1245120), (80, 1182864), (95, 996096), (96, 985720), (114, 830080), (120, 788576), (128, 739290), (152, 622560), (160, 591432), (190, 498048), (192, 492860), (228, 415040), (240, 394288), (256, 369645), (285, 332032), (304, 311280), (320, 295716), (380, 249024), (384, 246430), (456, 207520), (480, 197144), (570, 166016), (608, 155640), (640, 147858), (760, 124512), (768, 123215), (912, 103760), (960, 98572), (1140, 83008), (1216, 77820), (1280, 73929), (1297, 72960), (1520, 62256), (1824, 51880), (1920, 49286), (2280, 41504), (2432, 38910), (2594, 36480), (3040, 31128), (3648, 25940), (3840, 24643), (3891, 24320), (4560, 20752), (4864, 19455), (5188, 18240), (6080, 15564), (6485, 14592), (7296, 12970), (7782, 12160), (9120, 10376)]