287879040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 1082652480

約数和(自身を除く): 794773440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 53, 60, 64, 69, 72, 80, 82, 90, 92, 96, 106, 115, 120, 123, 128, 138, 144, 159, 160, 164, 180, 184, 192, 205, 207, 212, 230, 240, 246, 265, 276, 288, 318, 320, 328, 345, 360, 368, 369, 384, 410, 414, 424, 460, 477, 480, 492, 530, 552, 576, 615, 636, 640, 656, 690, 720, 736, 738, 795, 820, 828, 848, 920, 943, 954, 960, 984, 1035, 1060, 1104, 1152, 1219, 1230, 1272, 1312, 1380, 1440, 1472, 1476, 1590, 1640, 1656, 1696, 1840, 1845, 1886, 1908, 1920, 1968, 2070, 2120, 2173, 2208, 2385, 2438, 2460, 2544, 2624, 2760, 2829, 2880, 2944, 2952, 3180, 3280, 3312, 3392, 3657, 3680, 3690, 3772, 3816, 3936, 4140, 4240, 4346, 4416, 4715, 4770, 4876, 4920, 5088, 5248, 5520, 5658, 5760, 5904, 6095, 6360, 6519, 6560, 6624, 6784, 7314, 7360, 7380, 7544, 7632, 7872, 8280, 8480, 8487, 8692, 8832, 9430, 9540, 9752, 9840, 10176, 10865, 10971, 11040, 11316, 11808, 12190, 12720, 13038, 13120, 13248, 14145, 14628, 14720, 14760, 15088, 15264, 15744, 16560, 16960, 16974, 17384, 18285, 18860, 19080, 19504, 19557, 19680, 20352, 21730, 21942, 22080, 22632, 23616, 24380, 25440, 26076, 26240, 26496, 28290, 29256, 29520, 30176, 30528, 32595, 33120, 33920, 33948, 34768, 36570, 37720, 38160, 39008, 39114, 39360, 42435, 43460, 43884, 44160, 45264, 47232, 48760, 49979, 50880, 52152, 54855, 56580, 58512, 59040, 60352, 61056, 65190, 66240, 67896, 69536, 73140, 75440, 76320, 78016, 78228, 78720, 84870, 86920, 87768, 90528, 97520, 97785, 99958, 101760, 104304, 109710, 113160, 117024, 118080, 120704, 130380, 132480, 135792, 139072, 146280, 149937, 150880, 152640, 156032, 156456, 169740, 173840, 175536, 181056, 195040, 195570, 199916, 208608, 219420, 226320, 234048, 236160, 249895, 260760, 271584, 278144, 292560, 299874, 301760, 305280, 312912, 339480, 347680, 351072, 362112, 390080, 391140, 399832, 417216, 438840, 449811, 452640, 468096, 499790, 521520, 543168, 585120, 599748, 603520, 625824, 678960, 695360, 702144, 749685, 780160, 782280, 799664, 834432, 877680, 899622, 905280, 999580, 1043040, 1086336, 1170240, 1199496, 1251648, 1357920, 1390720, 1404288, 1499370, 1564560, 1599328, 1755360, 1799244, 1810560, 1999160, 2086080, 2249055, 2340480, 2398992, 2503296, 2715840, 2998740, 3129120, 3198656, 3510720, 3598488, 3998320, 4172160, 4498110, 4797984, 5431680, 5997480, 6258240, 6397312, 7021440, 7196976, 7996640, 8996220, 9595968, 11994960, 12516480, 14393952, 15993280, 17992440, 19191936, 23989920, 28787904, 31986560, 35984880, 47979840, 57575808, 71969760, 95959680, 143939520, 287879040]

約数ペア:

[(1, 287879040), (2, 143939520), (3, 95959680), (4, 71969760), (5, 57575808), (6, 47979840), (8, 35984880), (9, 31986560), (10, 28787904), (12, 23989920), (15, 19191936), (16, 17992440), (18, 15993280), (20, 14393952), (23, 12516480), (24, 11994960), (30, 9595968), (32, 8996220), (36, 7996640), (40, 7196976), (41, 7021440), (45, 6397312), (46, 6258240), (48, 5997480), (53, 5431680), (60, 4797984), (64, 4498110), (69, 4172160), (72, 3998320), (80, 3598488), (82, 3510720), (90, 3198656), (92, 3129120), (96, 2998740), (106, 2715840), (115, 2503296), (120, 2398992), (123, 2340480), (128, 2249055), (138, 2086080), (144, 1999160), (159, 1810560), (160, 1799244), (164, 1755360), (180, 1599328), (184, 1564560), (192, 1499370), (205, 1404288), (207, 1390720), (212, 1357920), (230, 1251648), (240, 1199496), (246, 1170240), (265, 1086336), (276, 1043040), (288, 999580), (318, 905280), (320, 899622), (328, 877680), (345, 834432), (360, 799664), (368, 782280), (369, 780160), (384, 749685), (410, 702144), (414, 695360), (424, 678960), (460, 625824), (477, 603520), (480, 599748), (492, 585120), (530, 543168), (552, 521520), (576, 499790), (615, 468096), (636, 452640), (640, 449811), (656, 438840), (690, 417216), (720, 399832), (736, 391140), (738, 390080), (795, 362112), (820, 351072), (828, 347680), (848, 339480), (920, 312912), (943, 305280), (954, 301760), (960, 299874), (984, 292560), (1035, 278144), (1060, 271584), (1104, 260760), (1152, 249895), (1219, 236160), (1230, 234048), (1272, 226320), (1312, 219420), (1380, 208608), (1440, 199916), (1472, 195570), (1476, 195040), (1590, 181056), (1640, 175536), (1656, 173840), (1696, 169740), (1840, 156456), (1845, 156032), (1886, 152640), (1908, 150880), (1920, 149937), (1968, 146280), (2070, 139072), (2120, 135792), (2173, 132480), (2208, 130380), (2385, 120704), (2438, 118080), (2460, 117024), (2544, 113160), (2624, 109710), (2760, 104304), (2829, 101760), (2880, 99958), (2944, 97785), (2952, 97520), (3180, 90528), (3280, 87768), (3312, 86920), (3392, 84870), (3657, 78720), (3680, 78228), (3690, 78016), (3772, 76320), (3816, 75440), (3936, 73140), (4140, 69536), (4240, 67896), (4346, 66240), (4416, 65190), (4715, 61056), (4770, 60352), (4876, 59040), (4920, 58512), (5088, 56580), (5248, 54855), (5520, 52152), (5658, 50880), (5760, 49979), (5904, 48760), (6095, 47232), (6360, 45264), (6519, 44160), (6560, 43884), (6624, 43460), (6784, 42435), (7314, 39360), (7360, 39114), (7380, 39008), (7544, 38160), (7632, 37720), (7872, 36570), (8280, 34768), (8480, 33948), (8487, 33920), (8692, 33120), (8832, 32595), (9430, 30528), (9540, 30176), (9752, 29520), (9840, 29256), (10176, 28290), (10865, 26496), (10971, 26240), (11040, 26076), (11316, 25440), (11808, 24380), (12190, 23616), (12720, 22632), (13038, 22080), (13120, 21942), (13248, 21730), (14145, 20352), (14628, 19680), (14720, 19557), (14760, 19504), (15088, 19080), (15264, 18860), (15744, 18285), (16560, 17384), (16960, 16974)]