186401280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1906

約数の個数: 160

約数和(自身を含む): 642083904

約数和(自身を除く): 455682624

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, 1867, 1920, 2080, 2496, 2560, 3120, 3328, 3734, 3840, 4160, 4992, 5601, 6240, 6656, 7468, 7680, 8320, 9335, 9984, 11202, 12480, 14936, 16640, 18670, 19968, 22404, 24271, 24960, 28005, 29872, 33280, 37340, 44808, 48542, 49920, 56010, 59744, 72813, 74680, 89616, 97084, 99840, 112020, 119488, 121355, 145626, 149360, 179232, 194168, 224040, 238976, 242710, 291252, 298720, 358464, 364065, 388336, 448080, 477952, 485420, 582504, 597440, 716928, 728130, 776672, 896160, 955904, 970840, 1165008, 1194880, 1433856, 1456260, 1553344, 1792320, 1941680, 2330016, 2389760, 2867712, 2912520, 3106688, 3584640, 3883360, 4660032, 4779520, 5825040, 6213376, 7169280, 7766720, 9320064, 11650080, 12426752, 14338560, 15533440, 18640128, 23300160, 31066880, 37280256, 46600320, 62133760, 93200640, 186401280]

約数ペア:

[(1, 186401280), (2, 93200640), (3, 62133760), (4, 46600320), (5, 37280256), (6, 31066880), (8, 23300160), (10, 18640128), (12, 15533440), (13, 14338560), (15, 12426752), (16, 11650080), (20, 9320064), (24, 7766720), (26, 7169280), (30, 6213376), (32, 5825040), (39, 4779520), (40, 4660032), (48, 3883360), (52, 3584640), (60, 3106688), (64, 2912520), (65, 2867712), (78, 2389760), (80, 2330016), (96, 1941680), (104, 1792320), (120, 1553344), (128, 1456260), (130, 1433856), (156, 1194880), (160, 1165008), (192, 970840), (195, 955904), (208, 896160), (240, 776672), (256, 728130), (260, 716928), (312, 597440), (320, 582504), (384, 485420), (390, 477952), (416, 448080), (480, 388336), (512, 364065), (520, 358464), (624, 298720), (640, 291252), (768, 242710), (780, 238976), (832, 224040), (960, 194168), (1040, 179232), (1248, 149360), (1280, 145626), (1536, 121355), (1560, 119488), (1664, 112020), (1867, 99840), (1920, 97084), (2080, 89616), (2496, 74680), (2560, 72813), (3120, 59744), (3328, 56010), (3734, 49920), (3840, 48542), (4160, 44808), (4992, 37340), (5601, 33280), (6240, 29872), (6656, 28005), (7468, 24960), (7680, 24271), (8320, 22404), (9335, 19968), (9984, 18670), (11202, 16640), (12480, 14936)]