237271680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 888624000

約数和(自身を除く): 651352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 199, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 398, 405, 414, 432, 460, 480, 540, 552, 576, 597, 621, 640, 648, 690, 720, 736, 796, 810, 828, 864, 920, 960, 995, 1035, 1080, 1104, 1152, 1194, 1242, 1296, 1380, 1440, 1472, 1592, 1620, 1656, 1728, 1791, 1840, 1863, 1920, 1990, 2070, 2160, 2208, 2388, 2484, 2592, 2760, 2880, 2944, 2985, 3105, 3184, 3240, 3312, 3456, 3582, 3680, 3726, 3980, 4140, 4320, 4416, 4577, 4776, 4968, 5184, 5373, 5520, 5760, 5970, 6210, 6368, 6480, 6624, 7164, 7360, 7452, 7960, 8280, 8640, 8832, 8955, 9154, 9315, 9552, 9936, 10368, 10746, 11040, 11940, 12420, 12736, 12960, 13248, 13731, 14328, 14720, 14904, 15920, 16119, 16560, 17280, 17910, 18308, 18630, 19104, 19872, 21492, 22080, 22885, 23880, 24840, 25472, 25920, 26496, 26865, 27462, 28656, 29808, 31840, 32238, 33120, 35820, 36616, 37260, 38208, 39744, 41193, 42984, 44160, 45770, 47760, 49680, 51840, 53730, 54924, 57312, 59616, 63680, 64476, 66240, 68655, 71640, 73232, 74520, 76416, 79488, 80595, 82386, 85968, 91540, 95520, 99360, 107460, 109848, 114624, 119232, 123579, 127360, 128952, 132480, 137310, 143280, 146464, 149040, 161190, 164772, 171936, 183080, 191040, 198720, 205965, 214920, 219696, 229248, 238464, 247158, 257904, 274620, 286560, 292928, 298080, 322380, 329544, 343872, 366160, 370737, 382080, 397440, 411930, 429840, 439392, 494316, 515808, 549240, 573120, 585856, 596160, 617895, 644760, 659088, 687744, 732320, 741474, 823860, 859680, 878784, 988632, 1031616, 1098480, 1146240, 1192320, 1235790, 1289520, 1318176, 1464640, 1482948, 1647720, 1719360, 1757568, 1853685, 1977264, 2063232, 2196960, 2471580, 2579040, 2636352, 2929280, 2965896, 3295440, 3438720, 3707370, 3954528, 4393920, 4943160, 5158080, 5272704, 5931792, 6590880, 7414740, 7909056, 8787840, 9886320, 10316160, 11863584, 13181760, 14829480, 15818112, 19772640, 23727168, 26363520, 29658960, 39545280, 47454336, 59317920, 79090560, 118635840, 237271680]

約数ペア:

[(1, 237271680), (2, 118635840), (3, 79090560), (4, 59317920), (5, 47454336), (6, 39545280), (8, 29658960), (9, 26363520), (10, 23727168), (12, 19772640), (15, 15818112), (16, 14829480), (18, 13181760), (20, 11863584), (23, 10316160), (24, 9886320), (27, 8787840), (30, 7909056), (32, 7414740), (36, 6590880), (40, 5931792), (45, 5272704), (46, 5158080), (48, 4943160), (54, 4393920), (60, 3954528), (64, 3707370), (69, 3438720), (72, 3295440), (80, 2965896), (81, 2929280), (90, 2636352), (92, 2579040), (96, 2471580), (108, 2196960), (115, 2063232), (120, 1977264), (128, 1853685), (135, 1757568), (138, 1719360), (144, 1647720), (160, 1482948), (162, 1464640), (180, 1318176), (184, 1289520), (192, 1235790), (199, 1192320), (207, 1146240), (216, 1098480), (230, 1031616), (240, 988632), (270, 878784), (276, 859680), (288, 823860), (320, 741474), (324, 732320), (345, 687744), (360, 659088), (368, 644760), (384, 617895), (398, 596160), (405, 585856), (414, 573120), (432, 549240), (460, 515808), (480, 494316), (540, 439392), (552, 429840), (576, 411930), (597, 397440), (621, 382080), (640, 370737), (648, 366160), (690, 343872), (720, 329544), (736, 322380), (796, 298080), (810, 292928), (828, 286560), (864, 274620), (920, 257904), (960, 247158), (995, 238464), (1035, 229248), (1080, 219696), (1104, 214920), (1152, 205965), (1194, 198720), (1242, 191040), (1296, 183080), (1380, 171936), (1440, 164772), (1472, 161190), (1592, 149040), (1620, 146464), (1656, 143280), (1728, 137310), (1791, 132480), (1840, 128952), (1863, 127360), (1920, 123579), (1990, 119232), (2070, 114624), (2160, 109848), (2208, 107460), (2388, 99360), (2484, 95520), (2592, 91540), (2760, 85968), (2880, 82386), (2944, 80595), (2985, 79488), (3105, 76416), (3184, 74520), (3240, 73232), (3312, 71640), (3456, 68655), (3582, 66240), (3680, 64476), (3726, 63680), (3980, 59616), (4140, 57312), (4320, 54924), (4416, 53730), (4577, 51840), (4776, 49680), (4968, 47760), (5184, 45770), (5373, 44160), (5520, 42984), (5760, 41193), (5970, 39744), (6210, 38208), (6368, 37260), (6480, 36616), (6624, 35820), (7164, 33120), (7360, 32238), (7452, 31840), (7960, 29808), (8280, 28656), (8640, 27462), (8832, 26865), (8955, 26496), (9154, 25920), (9315, 25472), (9552, 24840), (9936, 23880), (10368, 22885), (10746, 22080), (11040, 21492), (11940, 19872), (12420, 19104), (12736, 18630), (12960, 18308), (13248, 17910), (13731, 17280), (14328, 16560), (14720, 16119), (14904, 15920)]