247822080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5867}}^1$

素因数の和:5902

約数の個数: 144

約数和(自身を含む): 863581824

約数和(自身を除く): 615759744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 5867, 7040, 8448, 10560, 11734, 14080, 17601, 21120, 23468, 29335, 35202, 42240, 46936, 58670, 64537, 70404, 88005, 93872, 117340, 129074, 140808, 176010, 187744, 193611, 234680, 258148, 281616, 322685, 352020, 375488, 387222, 469360, 516296, 563232, 645370, 704040, 750976, 774444, 938720, 968055, 1032592, 1126464, 1290740, 1408080, 1501952, 1548888, 1877440, 1936110, 2065184, 2252928, 2581480, 2816160, 3097776, 3754880, 3872220, 4130368, 4505856, 5162960, 5632320, 6195552, 7509760, 7744440, 8260736, 10325920, 11264640, 12391104, 15488880, 16521472, 20651840, 22529280, 24782208, 30977760, 41303680, 49564416, 61955520, 82607360, 123911040, 247822080]

約数ペア:

[(1, 247822080), (2, 123911040), (3, 82607360), (4, 61955520), (5, 49564416), (6, 41303680), (8, 30977760), (10, 24782208), (11, 22529280), (12, 20651840), (15, 16521472), (16, 15488880), (20, 12391104), (22, 11264640), (24, 10325920), (30, 8260736), (32, 7744440), (33, 7509760), (40, 6195552), (44, 5632320), (48, 5162960), (55, 4505856), (60, 4130368), (64, 3872220), (66, 3754880), (80, 3097776), (88, 2816160), (96, 2581480), (110, 2252928), (120, 2065184), (128, 1936110), (132, 1877440), (160, 1548888), (165, 1501952), (176, 1408080), (192, 1290740), (220, 1126464), (240, 1032592), (256, 968055), (264, 938720), (320, 774444), (330, 750976), (352, 704040), (384, 645370), (440, 563232), (480, 516296), (528, 469360), (640, 387222), (660, 375488), (704, 352020), (768, 322685), (880, 281616), (960, 258148), (1056, 234680), (1280, 193611), (1320, 187744), (1408, 176010), (1760, 140808), (1920, 129074), (2112, 117340), (2640, 93872), (2816, 88005), (3520, 70404), (3840, 64537), (4224, 58670), (5280, 46936), (5867, 42240), (7040, 35202), (8448, 29335), (10560, 23468), (11734, 21120), (14080, 17601)]