190028160

素因数分解:

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

素因数の和:1606

約数の個数: 256

約数和(自身を含む): 769651200

約数和(自身を除く): 579623040

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, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1571, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3142, 3360, 3456, 3780, 4032, 4320, 4480, 4713, 5040, 5760, 6048, 6284, 6720, 7560, 7855, 8064, 8640, 9426, 10080, 10997, 12096, 12568, 13440, 14139, 15120, 15710, 17280, 18852, 20160, 21994, 23565, 24192, 25136, 28278, 30240, 31420, 32991, 37704, 40320, 42417, 43988, 47130, 50272, 54985, 56556, 60480, 62840, 65982, 70695, 75408, 84834, 87976, 94260, 98973, 100544, 109970, 113112, 120960, 125680, 131964, 141390, 150816, 164955, 169668, 175952, 188520, 197946, 201088, 212085, 219940, 226224, 251360, 263928, 282780, 296919, 301632, 329910, 339336, 351904, 377040, 395892, 424170, 439880, 452448, 494865, 502720, 527856, 565560, 593838, 603264, 659820, 678672, 703808, 754080, 791784, 848340, 879760, 904896, 989730, 1005440, 1055712, 1131120, 1187676, 1319640, 1357344, 1407616, 1484595, 1508160, 1583568, 1696680, 1759520, 1809792, 1979460, 2111424, 2262240, 2375352, 2639280, 2714688, 2969190, 3016320, 3167136, 3393360, 3519040, 3958920, 4222848, 4524480, 4750704, 5278560, 5429376, 5938380, 6334272, 6786720, 7038080, 7917840, 9048960, 9501408, 10557120, 11876760, 12668544, 13573440, 15835680, 19002816, 21114240, 23753520, 27146880, 31671360, 38005632, 47507040, 63342720, 95014080, 190028160]

約数ペア:

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