247618560

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 352

約数和(自身を含む): 943257600

約数和(自身を除く): 695639040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 128, 140, 141, 147, 160, 168, 188, 192, 196, 210, 224, 235, 240, 245, 256, 280, 282, 294, 320, 329, 336, 343, 376, 384, 392, 420, 448, 470, 480, 490, 512, 560, 564, 588, 640, 658, 672, 686, 705, 735, 752, 768, 784, 840, 896, 940, 960, 980, 987, 1024, 1029, 1120, 1128, 1176, 1280, 1316, 1344, 1372, 1410, 1470, 1504, 1536, 1568, 1645, 1680, 1715, 1792, 1880, 1920, 1960, 1974, 2058, 2240, 2256, 2303, 2352, 2560, 2632, 2688, 2744, 2820, 2940, 3008, 3072, 3136, 3290, 3360, 3430, 3584, 3760, 3840, 3920, 3948, 4116, 4480, 4512, 4606, 4704, 4935, 5120, 5145, 5264, 5376, 5488, 5640, 5880, 6016, 6272, 6580, 6720, 6860, 6909, 7168, 7520, 7680, 7840, 7896, 8232, 8960, 9024, 9212, 9408, 9870, 10290, 10528, 10752, 10976, 11280, 11515, 11760, 12032, 12544, 13160, 13440, 13720, 13818, 15040, 15360, 15680, 15792, 16121, 16464, 17920, 18048, 18424, 18816, 19740, 20580, 21056, 21504, 21952, 22560, 23030, 23520, 24064, 25088, 26320, 26880, 27440, 27636, 30080, 31360, 31584, 32242, 32928, 34545, 35840, 36096, 36848, 37632, 39480, 41160, 42112, 43904, 45120, 46060, 47040, 48128, 48363, 50176, 52640, 53760, 54880, 55272, 60160, 62720, 63168, 64484, 65856, 69090, 72192, 73696, 75264, 78960, 80605, 82320, 84224, 87808, 90240, 92120, 94080, 96726, 105280, 107520, 109760, 110544, 120320, 125440, 126336, 128968, 131712, 138180, 144384, 147392, 150528, 157920, 161210, 164640, 168448, 175616, 180480, 184240, 188160, 193452, 210560, 219520, 221088, 240640, 241815, 250880, 252672, 257936, 263424, 276360, 294784, 315840, 322420, 329280, 336896, 351232, 360960, 368480, 376320, 386904, 421120, 439040, 442176, 483630, 505344, 515872, 526848, 552720, 589568, 631680, 644840, 658560, 721920, 736960, 752640, 773808, 842240, 878080, 884352, 967260, 1010688, 1031744, 1053696, 1105440, 1179136, 1263360, 1289680, 1317120, 1473920, 1547616, 1684480, 1756160, 1768704, 1934520, 2063488, 2210880, 2358272, 2526720, 2579360, 2634240, 2947840, 3095232, 3537408, 3869040, 4126976, 4421760, 5053440, 5158720, 5268480, 5895680, 6190464, 7074816, 7738080, 8253952, 8843520, 10317440, 11791360, 12380928, 15476160, 16507904, 17687040, 20634880, 24761856, 30952320, 35374080, 41269760, 49523712, 61904640, 82539520, 123809280, 247618560]

約数ペア:

[(1, 247618560), (2, 123809280), (3, 82539520), (4, 61904640), (5, 49523712), (6, 41269760), (7, 35374080), (8, 30952320), (10, 24761856), (12, 20634880), (14, 17687040), (15, 16507904), (16, 15476160), (20, 12380928), (21, 11791360), (24, 10317440), (28, 8843520), (30, 8253952), (32, 7738080), (35, 7074816), (40, 6190464), (42, 5895680), (47, 5268480), (48, 5158720), (49, 5053440), (56, 4421760), (60, 4126976), (64, 3869040), (70, 3537408), (80, 3095232), (84, 2947840), (94, 2634240), (96, 2579360), (98, 2526720), (105, 2358272), (112, 2210880), (120, 2063488), (128, 1934520), (140, 1768704), (141, 1756160), (147, 1684480), (160, 1547616), (168, 1473920), (188, 1317120), (192, 1289680), (196, 1263360), (210, 1179136), (224, 1105440), (235, 1053696), (240, 1031744), (245, 1010688), (256, 967260), (280, 884352), (282, 878080), (294, 842240), (320, 773808), (329, 752640), (336, 736960), (343, 721920), (376, 658560), (384, 644840), (392, 631680), (420, 589568), (448, 552720), (470, 526848), (480, 515872), (490, 505344), (512, 483630), (560, 442176), (564, 439040), (588, 421120), (640, 386904), (658, 376320), (672, 368480), (686, 360960), (705, 351232), (735, 336896), (752, 329280), (768, 322420), (784, 315840), (840, 294784), (896, 276360), (940, 263424), (960, 257936), (980, 252672), (987, 250880), (1024, 241815), (1029, 240640), (1120, 221088), (1128, 219520), (1176, 210560), (1280, 193452), (1316, 188160), (1344, 184240), (1372, 180480), (1410, 175616), (1470, 168448), (1504, 164640), (1536, 161210), (1568, 157920), (1645, 150528), (1680, 147392), (1715, 144384), (1792, 138180), (1880, 131712), (1920, 128968), (1960, 126336), (1974, 125440), (2058, 120320), (2240, 110544), (2256, 109760), (2303, 107520), (2352, 105280), (2560, 96726), (2632, 94080), (2688, 92120), (2744, 90240), (2820, 87808), (2940, 84224), (3008, 82320), (3072, 80605), (3136, 78960), (3290, 75264), (3360, 73696), (3430, 72192), (3584, 69090), (3760, 65856), (3840, 64484), (3920, 63168), (3948, 62720), (4116, 60160), (4480, 55272), (4512, 54880), (4606, 53760), (4704, 52640), (4935, 50176), (5120, 48363), (5145, 48128), (5264, 47040), (5376, 46060), (5488, 45120), (5640, 43904), (5880, 42112), (6016, 41160), (6272, 39480), (6580, 37632), (6720, 36848), (6860, 36096), (6909, 35840), (7168, 34545), (7520, 32928), (7680, 32242), (7840, 31584), (7896, 31360), (8232, 30080), (8960, 27636), (9024, 27440), (9212, 26880), (9408, 26320), (9870, 25088), (10290, 24064), (10528, 23520), (10752, 23030), (10976, 22560), (11280, 21952), (11515, 21504), (11760, 21056), (12032, 20580), (12544, 19740), (13160, 18816), (13440, 18424), (13720, 18048), (13818, 17920), (15040, 16464), (15360, 16121), (15680, 15792)]