227512320

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 312

約数和(自身を含む): 869687616

約数和(自身を除く): 642175296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 529, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1024, 1058, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1587, 1610, 1680, 1792, 1840, 1920, 1932, 2048, 2116, 2208, 2240, 2415, 2560, 2576, 2645, 2688, 2760, 2944, 3072, 3174, 3220, 3360, 3584, 3680, 3703, 3840, 3864, 4096, 4232, 4416, 4480, 4830, 5120, 5152, 5290, 5376, 5520, 5888, 6144, 6348, 6440, 6720, 7168, 7360, 7406, 7680, 7728, 7935, 8464, 8832, 8960, 9660, 10240, 10304, 10580, 10752, 11040, 11109, 11776, 12288, 12696, 12880, 13440, 14336, 14720, 14812, 15360, 15456, 15870, 16928, 17664, 17920, 18515, 19320, 20480, 20608, 21160, 21504, 22080, 22218, 23552, 25392, 25760, 26880, 28672, 29440, 29624, 30720, 30912, 31740, 33856, 35328, 35840, 37030, 38640, 41216, 42320, 43008, 44160, 44436, 47104, 50784, 51520, 53760, 55545, 58880, 59248, 61440, 61824, 63480, 67712, 70656, 71680, 74060, 77280, 82432, 84640, 86016, 88320, 88872, 94208, 101568, 103040, 107520, 111090, 117760, 118496, 123648, 126960, 135424, 141312, 143360, 148120, 154560, 164864, 169280, 176640, 177744, 203136, 206080, 215040, 222180, 235520, 236992, 247296, 253920, 270848, 282624, 296240, 309120, 329728, 338560, 353280, 355488, 406272, 412160, 430080, 444360, 471040, 473984, 494592, 507840, 541696, 592480, 618240, 659456, 677120, 706560, 710976, 812544, 824320, 888720, 947968, 989184, 1015680, 1083392, 1184960, 1236480, 1354240, 1413120, 1421952, 1625088, 1648640, 1777440, 1895936, 1978368, 2031360, 2166784, 2369920, 2472960, 2708480, 2843904, 3250176, 3297280, 3554880, 3791872, 4062720, 4739840, 4945920, 5416960, 5687808, 6500352, 7109760, 7583744, 8125440, 9479680, 9891840, 10833920, 11375616, 14219520, 15167488, 16250880, 18959360, 22751232, 28439040, 32501760, 37918720, 45502464, 56878080, 75837440, 113756160, 227512320]

約数ペア:

[(1, 227512320), (2, 113756160), (3, 75837440), (4, 56878080), (5, 45502464), (6, 37918720), (7, 32501760), (8, 28439040), (10, 22751232), (12, 18959360), (14, 16250880), (15, 15167488), (16, 14219520), (20, 11375616), (21, 10833920), (23, 9891840), (24, 9479680), (28, 8125440), (30, 7583744), (32, 7109760), (35, 6500352), (40, 5687808), (42, 5416960), (46, 4945920), (48, 4739840), (56, 4062720), (60, 3791872), (64, 3554880), (69, 3297280), (70, 3250176), (80, 2843904), (84, 2708480), (92, 2472960), (96, 2369920), (105, 2166784), (112, 2031360), (115, 1978368), (120, 1895936), (128, 1777440), (138, 1648640), (140, 1625088), (160, 1421952), (161, 1413120), (168, 1354240), (184, 1236480), (192, 1184960), (210, 1083392), (224, 1015680), (230, 989184), (240, 947968), (256, 888720), (276, 824320), (280, 812544), (320, 710976), (322, 706560), (336, 677120), (345, 659456), (368, 618240), (384, 592480), (420, 541696), (448, 507840), (460, 494592), (480, 473984), (483, 471040), (512, 444360), (529, 430080), (552, 412160), (560, 406272), (640, 355488), (644, 353280), (672, 338560), (690, 329728), (736, 309120), (768, 296240), (805, 282624), (840, 270848), (896, 253920), (920, 247296), (960, 236992), (966, 235520), (1024, 222180), (1058, 215040), (1104, 206080), (1120, 203136), (1280, 177744), (1288, 176640), (1344, 169280), (1380, 164864), (1472, 154560), (1536, 148120), (1587, 143360), (1610, 141312), (1680, 135424), (1792, 126960), (1840, 123648), (1920, 118496), (1932, 117760), (2048, 111090), (2116, 107520), (2208, 103040), (2240, 101568), (2415, 94208), (2560, 88872), (2576, 88320), (2645, 86016), (2688, 84640), (2760, 82432), (2944, 77280), (3072, 74060), (3174, 71680), (3220, 70656), (3360, 67712), (3584, 63480), (3680, 61824), (3703, 61440), (3840, 59248), (3864, 58880), (4096, 55545), (4232, 53760), (4416, 51520), (4480, 50784), (4830, 47104), (5120, 44436), (5152, 44160), (5290, 43008), (5376, 42320), (5520, 41216), (5888, 38640), (6144, 37030), (6348, 35840), (6440, 35328), (6720, 33856), (7168, 31740), (7360, 30912), (7406, 30720), (7680, 29624), (7728, 29440), (7935, 28672), (8464, 26880), (8832, 25760), (8960, 25392), (9660, 23552), (10240, 22218), (10304, 22080), (10580, 21504), (10752, 21160), (11040, 20608), (11109, 20480), (11776, 19320), (12288, 18515), (12696, 17920), (12880, 17664), (13440, 16928), (14336, 15870), (14720, 15456), (14812, 15360)]