475138560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4798

約数の個数: 160

約数和(自身を含む): 1636145280

約数和(自身を除く): 1161006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4759, 4992, 6240, 6656, 7680, 8320, 9518, 9984, 12480, 14277, 16640, 19036, 19968, 23795, 24960, 28554, 33280, 38072, 47590, 49920, 57108, 61867, 71385, 76144, 95180, 99840, 114216, 123734, 142770, 152288, 185601, 190360, 228432, 247468, 285540, 304576, 309335, 371202, 380720, 456864, 494936, 571080, 609152, 618670, 742404, 761440, 913728, 928005, 989872, 1142160, 1218304, 1237340, 1484808, 1522880, 1827456, 1856010, 1979744, 2284320, 2436608, 2474680, 2969616, 3045760, 3654912, 3712020, 3959488, 4568640, 4949360, 5939232, 6091520, 7309824, 7424040, 7918976, 9137280, 9898720, 11878464, 12183040, 14848080, 15837952, 18274560, 19797440, 23756928, 29696160, 31675904, 36549120, 39594880, 47513856, 59392320, 79189760, 95027712, 118784640, 158379520, 237569280, 475138560]

約数ペア:

[(1, 475138560), (2, 237569280), (3, 158379520), (4, 118784640), (5, 95027712), (6, 79189760), (8, 59392320), (10, 47513856), (12, 39594880), (13, 36549120), (15, 31675904), (16, 29696160), (20, 23756928), (24, 19797440), (26, 18274560), (30, 15837952), (32, 14848080), (39, 12183040), (40, 11878464), (48, 9898720), (52, 9137280), (60, 7918976), (64, 7424040), (65, 7309824), (78, 6091520), (80, 5939232), (96, 4949360), (104, 4568640), (120, 3959488), (128, 3712020), (130, 3654912), (156, 3045760), (160, 2969616), (192, 2474680), (195, 2436608), (208, 2284320), (240, 1979744), (256, 1856010), (260, 1827456), (312, 1522880), (320, 1484808), (384, 1237340), (390, 1218304), (416, 1142160), (480, 989872), (512, 928005), (520, 913728), (624, 761440), (640, 742404), (768, 618670), (780, 609152), (832, 571080), (960, 494936), (1040, 456864), (1248, 380720), (1280, 371202), (1536, 309335), (1560, 304576), (1664, 285540), (1920, 247468), (2080, 228432), (2496, 190360), (2560, 185601), (3120, 152288), (3328, 142770), (3840, 123734), (4160, 114216), (4759, 99840), (4992, 95180), (6240, 76144), (6656, 71385), (7680, 61867), (8320, 57108), (9518, 49920), (9984, 47590), (12480, 38072), (14277, 33280), (16640, 28554), (19036, 24960), (19968, 23795)]