380056320

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1608

約数の個数: 288

約数和(自身を含む): 1542320640

約数和(自身を除く): 1162264320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1571, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3142, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4713, 5040, 5376, 5760, 6048, 6284, 6720, 6912, 7560, 7855, 8064, 8640, 8960, 9426, 10080, 10997, 11520, 12096, 12568, 13440, 14139, 15120, 15710, 16128, 17280, 18852, 20160, 21994, 23565, 24192, 25136, 26880, 28278, 30240, 31420, 32991, 34560, 37704, 40320, 42417, 43988, 47130, 48384, 50272, 54985, 56556, 60480, 62840, 65982, 70695, 75408, 80640, 84834, 87976, 94260, 98973, 100544, 109970, 113112, 120960, 125680, 131964, 141390, 150816, 164955, 169668, 175952, 188520, 197946, 201088, 212085, 219940, 226224, 241920, 251360, 263928, 282780, 296919, 301632, 329910, 339336, 351904, 377040, 395892, 402176, 424170, 439880, 452448, 494865, 502720, 527856, 565560, 593838, 603264, 659820, 678672, 703808, 754080, 791784, 848340, 879760, 904896, 989730, 1005440, 1055712, 1131120, 1187676, 1206528, 1319640, 1357344, 1407616, 1484595, 1508160, 1583568, 1696680, 1759520, 1809792, 1979460, 2010880, 2111424, 2262240, 2375352, 2639280, 2714688, 2815232, 2969190, 3016320, 3167136, 3393360, 3519040, 3619584, 3958920, 4222848, 4524480, 4750704, 5278560, 5429376, 5938380, 6032640, 6334272, 6786720, 7038080, 7917840, 8445696, 9048960, 9501408, 10557120, 10858752, 11876760, 12668544, 13573440, 14076160, 15835680, 18097920, 19002816, 21114240, 23753520, 25337088, 27146880, 31671360, 38005632, 42228480, 47507040, 54293760, 63342720, 76011264, 95014080, 126685440, 190028160, 380056320]

約数ペア:

[(1, 380056320), (2, 190028160), (3, 126685440), (4, 95014080), (5, 76011264), (6, 63342720), (7, 54293760), (8, 47507040), (9, 42228480), (10, 38005632), (12, 31671360), (14, 27146880), (15, 25337088), (16, 23753520), (18, 21114240), (20, 19002816), (21, 18097920), (24, 15835680), (27, 14076160), (28, 13573440), (30, 12668544), (32, 11876760), (35, 10858752), (36, 10557120), (40, 9501408), (42, 9048960), (45, 8445696), (48, 7917840), (54, 7038080), (56, 6786720), (60, 6334272), (63, 6032640), (64, 5938380), (70, 5429376), (72, 5278560), (80, 4750704), (84, 4524480), (90, 4222848), (96, 3958920), (105, 3619584), (108, 3519040), (112, 3393360), (120, 3167136), (126, 3016320), (128, 2969190), (135, 2815232), (140, 2714688), (144, 2639280), (160, 2375352), (168, 2262240), (180, 2111424), (189, 2010880), (192, 1979460), (210, 1809792), (216, 1759520), (224, 1696680), (240, 1583568), (252, 1508160), (256, 1484595), (270, 1407616), (280, 1357344), (288, 1319640), (315, 1206528), (320, 1187676), (336, 1131120), (360, 1055712), (378, 1005440), (384, 989730), (420, 904896), (432, 879760), (448, 848340), (480, 791784), (504, 754080), (540, 703808), (560, 678672), (576, 659820), (630, 603264), (640, 593838), (672, 565560), (720, 527856), (756, 502720), (768, 494865), (840, 452448), (864, 439880), (896, 424170), (945, 402176), (960, 395892), (1008, 377040), (1080, 351904), (1120, 339336), (1152, 329910), (1260, 301632), (1280, 296919), (1344, 282780), (1440, 263928), (1512, 251360), (1571, 241920), (1680, 226224), (1728, 219940), (1792, 212085), (1890, 201088), (1920, 197946), (2016, 188520), (2160, 175952), (2240, 169668), (2304, 164955), (2520, 150816), (2688, 141390), (2880, 131964), (3024, 125680), (3142, 120960), (3360, 113112), (3456, 109970), (3780, 100544), (3840, 98973), (4032, 94260), (4320, 87976), (4480, 84834), (4713, 80640), (5040, 75408), (5376, 70695), (5760, 65982), (6048, 62840), (6284, 60480), (6720, 56556), (6912, 54985), (7560, 50272), (7855, 48384), (8064, 47130), (8640, 43988), (8960, 42417), (9426, 40320), (10080, 37704), (10997, 34560), (11520, 32991), (12096, 31420), (12568, 30240), (13440, 28278), (14139, 26880), (15120, 25136), (15710, 24192), (16128, 23565), (17280, 21994), (18852, 20160)]