230123520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 873905760

約数和(自身を除く): 643782240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 227, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 454, 480, 495, 512, 528, 576, 640, 660, 681, 704, 720, 768, 792, 880, 908, 960, 990, 1024, 1056, 1135, 1152, 1280, 1320, 1362, 1408, 1440, 1536, 1584, 1760, 1816, 1920, 1980, 2043, 2048, 2112, 2270, 2304, 2497, 2560, 2640, 2724, 2816, 2880, 3072, 3168, 3405, 3520, 3632, 3840, 3960, 4086, 4224, 4540, 4608, 4994, 5120, 5280, 5448, 5632, 5760, 6144, 6336, 6810, 7040, 7264, 7491, 7680, 7920, 8172, 8448, 9080, 9216, 9988, 10215, 10240, 10560, 10896, 11264, 11520, 12485, 12672, 13620, 14080, 14528, 14982, 15360, 15840, 16344, 16896, 18160, 18432, 19976, 20430, 21120, 21792, 22473, 22528, 23040, 24970, 25344, 27240, 28160, 29056, 29964, 30720, 31680, 32688, 33792, 36320, 37455, 39952, 40860, 42240, 43584, 44946, 46080, 49940, 50688, 54480, 56320, 58112, 59928, 63360, 65376, 67584, 72640, 74910, 79904, 81720, 84480, 87168, 89892, 92160, 99880, 101376, 108960, 112365, 112640, 116224, 119856, 126720, 130752, 145280, 149820, 159808, 163440, 168960, 174336, 179784, 199760, 202752, 217920, 224730, 232448, 239712, 253440, 261504, 290560, 299640, 319616, 326880, 337920, 348672, 359568, 399520, 435840, 449460, 464896, 479424, 506880, 523008, 581120, 599280, 639232, 653760, 697344, 719136, 799040, 871680, 898920, 958848, 1013760, 1046016, 1162240, 1198560, 1278464, 1307520, 1394688, 1438272, 1598080, 1743360, 1797840, 1917696, 2092032, 2324480, 2397120, 2556928, 2615040, 2876544, 3196160, 3486720, 3595680, 3835392, 4184064, 4794240, 5113856, 5230080, 5753088, 6392320, 6973440, 7191360, 7670784, 9588480, 10460160, 11506176, 12784640, 14382720, 15341568, 19176960, 20920320, 23012352, 25569280, 28765440, 38353920, 46024704, 57530880, 76707840, 115061760, 230123520]

約数ペア:

[(1, 230123520), (2, 115061760), (3, 76707840), (4, 57530880), (5, 46024704), (6, 38353920), (8, 28765440), (9, 25569280), (10, 23012352), (11, 20920320), (12, 19176960), (15, 15341568), (16, 14382720), (18, 12784640), (20, 11506176), (22, 10460160), (24, 9588480), (30, 7670784), (32, 7191360), (33, 6973440), (36, 6392320), (40, 5753088), (44, 5230080), (45, 5113856), (48, 4794240), (55, 4184064), (60, 3835392), (64, 3595680), (66, 3486720), (72, 3196160), (80, 2876544), (88, 2615040), (90, 2556928), (96, 2397120), (99, 2324480), (110, 2092032), (120, 1917696), (128, 1797840), (132, 1743360), (144, 1598080), (160, 1438272), (165, 1394688), (176, 1307520), (180, 1278464), (192, 1198560), (198, 1162240), (220, 1046016), (227, 1013760), (240, 958848), (256, 898920), (264, 871680), (288, 799040), (320, 719136), (330, 697344), (352, 653760), (360, 639232), (384, 599280), (396, 581120), (440, 523008), (454, 506880), (480, 479424), (495, 464896), (512, 449460), (528, 435840), (576, 399520), (640, 359568), (660, 348672), (681, 337920), (704, 326880), (720, 319616), (768, 299640), (792, 290560), (880, 261504), (908, 253440), (960, 239712), (990, 232448), (1024, 224730), (1056, 217920), (1135, 202752), (1152, 199760), (1280, 179784), (1320, 174336), (1362, 168960), (1408, 163440), (1440, 159808), (1536, 149820), (1584, 145280), (1760, 130752), (1816, 126720), (1920, 119856), (1980, 116224), (2043, 112640), (2048, 112365), (2112, 108960), (2270, 101376), (2304, 99880), (2497, 92160), (2560, 89892), (2640, 87168), (2724, 84480), (2816, 81720), (2880, 79904), (3072, 74910), (3168, 72640), (3405, 67584), (3520, 65376), (3632, 63360), (3840, 59928), (3960, 58112), (4086, 56320), (4224, 54480), (4540, 50688), (4608, 49940), (4994, 46080), (5120, 44946), (5280, 43584), (5448, 42240), (5632, 40860), (5760, 39952), (6144, 37455), (6336, 36320), (6810, 33792), (7040, 32688), (7264, 31680), (7491, 30720), (7680, 29964), (7920, 29056), (8172, 28160), (8448, 27240), (9080, 25344), (9216, 24970), (9988, 23040), (10215, 22528), (10240, 22473), (10560, 21792), (10896, 21120), (11264, 20430), (11520, 19976), (12485, 18432), (12672, 18160), (13620, 16896), (14080, 16344), (14528, 15840), (14982, 15360)]