198543360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 665159040

約数和(自身を除く): 466615680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 281, 320, 345, 368, 384, 460, 480, 512, 552, 562, 640, 690, 736, 768, 843, 920, 960, 1024, 1104, 1124, 1280, 1380, 1405, 1472, 1536, 1686, 1840, 1920, 2048, 2208, 2248, 2560, 2760, 2810, 2944, 3072, 3372, 3680, 3840, 4215, 4416, 4496, 5120, 5520, 5620, 5888, 6144, 6463, 6744, 7360, 7680, 8430, 8832, 8992, 10240, 11040, 11240, 11776, 12926, 13488, 14720, 15360, 16860, 17664, 17984, 19389, 22080, 22480, 23552, 25852, 26976, 29440, 30720, 32315, 33720, 35328, 35968, 38778, 44160, 44960, 47104, 51704, 53952, 58880, 64630, 67440, 70656, 71936, 77556, 88320, 89920, 96945, 103408, 107904, 117760, 129260, 134880, 141312, 143872, 155112, 176640, 179840, 193890, 206816, 215808, 235520, 258520, 269760, 287744, 310224, 353280, 359680, 387780, 413632, 431616, 517040, 539520, 575488, 620448, 706560, 719360, 775560, 827264, 863232, 1034080, 1079040, 1240896, 1438720, 1551120, 1654528, 1726464, 2068160, 2158080, 2481792, 2877440, 3102240, 3309056, 4136320, 4316160, 4963584, 6204480, 6618112, 8272640, 8632320, 9927168, 12408960, 13236224, 16545280, 19854336, 24817920, 33090560, 39708672, 49635840, 66181120, 99271680, 198543360]

約数ペア:

[(1, 198543360), (2, 99271680), (3, 66181120), (4, 49635840), (5, 39708672), (6, 33090560), (8, 24817920), (10, 19854336), (12, 16545280), (15, 13236224), (16, 12408960), (20, 9927168), (23, 8632320), (24, 8272640), (30, 6618112), (32, 6204480), (40, 4963584), (46, 4316160), (48, 4136320), (60, 3309056), (64, 3102240), (69, 2877440), (80, 2481792), (92, 2158080), (96, 2068160), (115, 1726464), (120, 1654528), (128, 1551120), (138, 1438720), (160, 1240896), (184, 1079040), (192, 1034080), (230, 863232), (240, 827264), (256, 775560), (276, 719360), (281, 706560), (320, 620448), (345, 575488), (368, 539520), (384, 517040), (460, 431616), (480, 413632), (512, 387780), (552, 359680), (562, 353280), (640, 310224), (690, 287744), (736, 269760), (768, 258520), (843, 235520), (920, 215808), (960, 206816), (1024, 193890), (1104, 179840), (1124, 176640), (1280, 155112), (1380, 143872), (1405, 141312), (1472, 134880), (1536, 129260), (1686, 117760), (1840, 107904), (1920, 103408), (2048, 96945), (2208, 89920), (2248, 88320), (2560, 77556), (2760, 71936), (2810, 70656), (2944, 67440), (3072, 64630), (3372, 58880), (3680, 53952), (3840, 51704), (4215, 47104), (4416, 44960), (4496, 44160), (5120, 38778), (5520, 35968), (5620, 35328), (5888, 33720), (6144, 32315), (6463, 30720), (6744, 29440), (7360, 26976), (7680, 25852), (8430, 23552), (8832, 22480), (8992, 22080), (10240, 19389), (11040, 17984), (11240, 17664), (11776, 16860), (12926, 15360), (13488, 14720)]