288845760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 224

約数和(自身を含む): 1069189632

約数和(自身を除く): 780343872

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, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 811, 840, 848, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1622, 1680, 1696, 1855, 2120, 2226, 2240, 2433, 2544, 2968, 3180, 3244, 3360, 3392, 3710, 4055, 4240, 4452, 4866, 5088, 5565, 5677, 5936, 6360, 6488, 6720, 7420, 8110, 8480, 8904, 9732, 10176, 11130, 11354, 11872, 12165, 12720, 12976, 14840, 16220, 16960, 17031, 17808, 19464, 22260, 22708, 23744, 24330, 25440, 25952, 28385, 29680, 32440, 34062, 35616, 38928, 42983, 44520, 45416, 48660, 50880, 51904, 56770, 59360, 64880, 68124, 71232, 77856, 85155, 85966, 89040, 90832, 97320, 113540, 118720, 128949, 129760, 136248, 155712, 170310, 171932, 178080, 181664, 194640, 214915, 227080, 257898, 259520, 272496, 300881, 340620, 343864, 356160, 363328, 389280, 429830, 454160, 515796, 544992, 601762, 644745, 681240, 687728, 778560, 859660, 902643, 908320, 1031592, 1089984, 1203524, 1289490, 1362480, 1375456, 1504405, 1719320, 1805286, 1816640, 2063184, 2407048, 2578980, 2724960, 2750912, 3008810, 3438640, 3610572, 4126368, 4513215, 4814096, 5157960, 5449920, 6017620, 6877280, 7221144, 8252736, 9026430, 9628192, 10315920, 12035240, 13754560, 14442288, 18052860, 19256384, 20631840, 24070480, 28884576, 36105720, 41263680, 48140960, 57769152, 72211440, 96281920, 144422880, 288845760]

約数ペア:

[(1, 288845760), (2, 144422880), (3, 96281920), (4, 72211440), (5, 57769152), (6, 48140960), (7, 41263680), (8, 36105720), (10, 28884576), (12, 24070480), (14, 20631840), (15, 19256384), (16, 18052860), (20, 14442288), (21, 13754560), (24, 12035240), (28, 10315920), (30, 9628192), (32, 9026430), (35, 8252736), (40, 7221144), (42, 6877280), (48, 6017620), (53, 5449920), (56, 5157960), (60, 4814096), (64, 4513215), (70, 4126368), (80, 3610572), (84, 3438640), (96, 3008810), (105, 2750912), (106, 2724960), (112, 2578980), (120, 2407048), (140, 2063184), (159, 1816640), (160, 1805286), (168, 1719320), (192, 1504405), (210, 1375456), (212, 1362480), (224, 1289490), (240, 1203524), (265, 1089984), (280, 1031592), (318, 908320), (320, 902643), (336, 859660), (371, 778560), (420, 687728), (424, 681240), (448, 644745), (480, 601762), (530, 544992), (560, 515796), (636, 454160), (672, 429830), (742, 389280), (795, 363328), (811, 356160), (840, 343864), (848, 340620), (960, 300881), (1060, 272496), (1113, 259520), (1120, 257898), (1272, 227080), (1344, 214915), (1484, 194640), (1590, 181664), (1622, 178080), (1680, 171932), (1696, 170310), (1855, 155712), (2120, 136248), (2226, 129760), (2240, 128949), (2433, 118720), (2544, 113540), (2968, 97320), (3180, 90832), (3244, 89040), (3360, 85966), (3392, 85155), (3710, 77856), (4055, 71232), (4240, 68124), (4452, 64880), (4866, 59360), (5088, 56770), (5565, 51904), (5677, 50880), (5936, 48660), (6360, 45416), (6488, 44520), (6720, 42983), (7420, 38928), (8110, 35616), (8480, 34062), (8904, 32440), (9732, 29680), (10176, 28385), (11130, 25952), (11354, 25440), (11872, 24330), (12165, 23744), (12720, 22708), (12976, 22260), (14840, 19464), (16220, 17808), (16960, 17031)]