12380160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 44029440

約数和(自身を除く): 31649280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 512, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1024, 1040, 1209, 1240, 1248, 1280, 1488, 1536, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2048, 2080, 2418, 2480, 2496, 2560, 2976, 3072, 3120, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4836, 4960, 4992, 5120, 5952, 6045, 6144, 6240, 6448, 6656, 7440, 7680, 7936, 8060, 8320, 9672, 9920, 9984, 10240, 11904, 12090, 12480, 12896, 13312, 14880, 15360, 15872, 16120, 16640, 19344, 19840, 19968, 23808, 24180, 24960, 25792, 26624, 29760, 30720, 31744, 32240, 33280, 38688, 39680, 39936, 47616, 48360, 49920, 51584, 59520, 63488, 64480, 66560, 77376, 79360, 79872, 95232, 96720, 99840, 103168, 119040, 128960, 133120, 154752, 158720, 190464, 193440, 199680, 206336, 238080, 257920, 309504, 317440, 386880, 399360, 412672, 476160, 515840, 619008, 773760, 825344, 952320, 1031680, 1238016, 1547520, 2063360, 2476032, 3095040, 4126720, 6190080, 12380160]

約数ペア:

[(1, 12380160), (2, 6190080), (3, 4126720), (4, 3095040), (5, 2476032), (6, 2063360), (8, 1547520), (10, 1238016), (12, 1031680), (13, 952320), (15, 825344), (16, 773760), (20, 619008), (24, 515840), (26, 476160), (30, 412672), (31, 399360), (32, 386880), (39, 317440), (40, 309504), (48, 257920), (52, 238080), (60, 206336), (62, 199680), (64, 193440), (65, 190464), (78, 158720), (80, 154752), (93, 133120), (96, 128960), (104, 119040), (120, 103168), (124, 99840), (128, 96720), (130, 95232), (155, 79872), (156, 79360), (160, 77376), (186, 66560), (192, 64480), (195, 63488), (208, 59520), (240, 51584), (248, 49920), (256, 48360), (260, 47616), (310, 39936), (312, 39680), (320, 38688), (372, 33280), (384, 32240), (390, 31744), (403, 30720), (416, 29760), (465, 26624), (480, 25792), (496, 24960), (512, 24180), (520, 23808), (620, 19968), (624, 19840), (640, 19344), (744, 16640), (768, 16120), (780, 15872), (806, 15360), (832, 14880), (930, 13312), (960, 12896), (992, 12480), (1024, 12090), (1040, 11904), (1209, 10240), (1240, 9984), (1248, 9920), (1280, 9672), (1488, 8320), (1536, 8060), (1560, 7936), (1612, 7680), (1664, 7440), (1860, 6656), (1920, 6448), (1984, 6240), (2015, 6144), (2048, 6045), (2080, 5952), (2418, 5120), (2480, 4992), (2496, 4960), (2560, 4836), (2976, 4160), (3072, 4030), (3120, 3968), (3224, 3840), (3328, 3720)]