297922560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 208

約数和(自身を含む): 1029313824

約数和(自身を除く): 731391264

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, 373, 384, 390, 416, 480, 512, 520, 624, 640, 746, 768, 780, 832, 960, 1024, 1040, 1119, 1248, 1280, 1492, 1536, 1560, 1664, 1865, 1920, 2048, 2080, 2238, 2496, 2560, 2984, 3072, 3120, 3328, 3730, 3840, 4096, 4160, 4476, 4849, 4992, 5120, 5595, 5968, 6144, 6240, 6656, 7460, 7680, 8320, 8952, 9698, 9984, 10240, 11190, 11936, 12288, 12480, 13312, 14547, 14920, 15360, 16640, 17904, 19396, 19968, 20480, 22380, 23872, 24245, 24960, 26624, 29094, 29840, 30720, 33280, 35808, 38792, 39936, 44760, 47744, 48490, 49920, 53248, 58188, 59680, 61440, 66560, 71616, 72735, 77584, 79872, 89520, 95488, 96980, 99840, 116376, 119360, 133120, 143232, 145470, 155168, 159744, 179040, 190976, 193960, 199680, 232752, 238720, 266240, 286464, 290940, 310336, 358080, 381952, 387920, 399360, 465504, 477440, 572928, 581880, 620672, 716160, 763904, 775840, 798720, 931008, 954880, 1145856, 1163760, 1241344, 1432320, 1527808, 1551680, 1862016, 1909760, 2291712, 2327520, 2482688, 2864640, 3103360, 3724032, 3819520, 4583424, 4655040, 4965376, 5729280, 6206720, 7448064, 7639040, 9310080, 9930752, 11458560, 12413440, 14896128, 18620160, 19861504, 22917120, 24826880, 29792256, 37240320, 49653760, 59584512, 74480640, 99307520, 148961280, 297922560]

約数ペア:

[(1, 297922560), (2, 148961280), (3, 99307520), (4, 74480640), (5, 59584512), (6, 49653760), (8, 37240320), (10, 29792256), (12, 24826880), (13, 22917120), (15, 19861504), (16, 18620160), (20, 14896128), (24, 12413440), (26, 11458560), (30, 9930752), (32, 9310080), (39, 7639040), (40, 7448064), (48, 6206720), (52, 5729280), (60, 4965376), (64, 4655040), (65, 4583424), (78, 3819520), (80, 3724032), (96, 3103360), (104, 2864640), (120, 2482688), (128, 2327520), (130, 2291712), (156, 1909760), (160, 1862016), (192, 1551680), (195, 1527808), (208, 1432320), (240, 1241344), (256, 1163760), (260, 1145856), (312, 954880), (320, 931008), (373, 798720), (384, 775840), (390, 763904), (416, 716160), (480, 620672), (512, 581880), (520, 572928), (624, 477440), (640, 465504), (746, 399360), (768, 387920), (780, 381952), (832, 358080), (960, 310336), (1024, 290940), (1040, 286464), (1119, 266240), (1248, 238720), (1280, 232752), (1492, 199680), (1536, 193960), (1560, 190976), (1664, 179040), (1865, 159744), (1920, 155168), (2048, 145470), (2080, 143232), (2238, 133120), (2496, 119360), (2560, 116376), (2984, 99840), (3072, 96980), (3120, 95488), (3328, 89520), (3730, 79872), (3840, 77584), (4096, 72735), (4160, 71616), (4476, 66560), (4849, 61440), (4992, 59680), (5120, 58188), (5595, 53248), (5968, 49920), (6144, 48490), (6240, 47744), (6656, 44760), (7460, 39936), (7680, 38792), (8320, 35808), (8952, 33280), (9698, 30720), (9984, 29840), (10240, 29094), (11190, 26624), (11936, 24960), (12288, 24245), (12480, 23872), (13312, 22380), (14547, 20480), (14920, 19968), (15360, 19396), (16640, 17904)]