52631040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 212129280

約数和(自身を除く): 159498240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 89, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 178, 192, 210, 220, 224, 231, 240, 256, 264, 267, 280, 308, 320, 330, 336, 352, 356, 384, 385, 420, 440, 445, 448, 462, 480, 512, 528, 534, 560, 616, 623, 640, 660, 672, 704, 712, 768, 770, 840, 880, 890, 896, 924, 960, 979, 1056, 1068, 1120, 1155, 1232, 1246, 1280, 1320, 1335, 1344, 1408, 1424, 1536, 1540, 1680, 1760, 1780, 1792, 1848, 1869, 1920, 1958, 2112, 2136, 2240, 2310, 2464, 2492, 2560, 2640, 2670, 2688, 2816, 2848, 2937, 3080, 3115, 3360, 3520, 3560, 3584, 3696, 3738, 3840, 3916, 4224, 4272, 4480, 4620, 4895, 4928, 4984, 5280, 5340, 5376, 5632, 5696, 5874, 6160, 6230, 6720, 6853, 7040, 7120, 7392, 7476, 7680, 7832, 8448, 8544, 8960, 9240, 9345, 9790, 9856, 9968, 10560, 10680, 10752, 11392, 11748, 12320, 12460, 13440, 13706, 14080, 14240, 14685, 14784, 14952, 15664, 16896, 17088, 17920, 18480, 18690, 19580, 19712, 19936, 20559, 21120, 21360, 22784, 23496, 24640, 24920, 26880, 27412, 28160, 28480, 29370, 29568, 29904, 31328, 34176, 34265, 36960, 37380, 39160, 39424, 39872, 41118, 42240, 42720, 45568, 46992, 49280, 49840, 53760, 54824, 56960, 58740, 59136, 59808, 62656, 68352, 68530, 73920, 74760, 78320, 79744, 82236, 84480, 85440, 93984, 98560, 99680, 102795, 109648, 113920, 117480, 118272, 119616, 125312, 136704, 137060, 147840, 149520, 156640, 159488, 164472, 170880, 187968, 197120, 199360, 205590, 219296, 227840, 234960, 239232, 250624, 274120, 295680, 299040, 313280, 318976, 328944, 341760, 375936, 398720, 411180, 438592, 469920, 478464, 501248, 548240, 591360, 598080, 626560, 657888, 683520, 751872, 797440, 822360, 877184, 939840, 956928, 1096480, 1196160, 1253120, 1315776, 1503744, 1594880, 1644720, 1754368, 1879680, 2192960, 2392320, 2506240, 2631552, 3289440, 3508736, 3759360, 4385920, 4784640, 5263104, 6578880, 7518720, 8771840, 10526208, 13157760, 17543680, 26315520, 52631040]

約数ペア:

[(1, 52631040), (2, 26315520), (3, 17543680), (4, 13157760), (5, 10526208), (6, 8771840), (7, 7518720), (8, 6578880), (10, 5263104), (11, 4784640), (12, 4385920), (14, 3759360), (15, 3508736), (16, 3289440), (20, 2631552), (21, 2506240), (22, 2392320), (24, 2192960), (28, 1879680), (30, 1754368), (32, 1644720), (33, 1594880), (35, 1503744), (40, 1315776), (42, 1253120), (44, 1196160), (48, 1096480), (55, 956928), (56, 939840), (60, 877184), (64, 822360), (66, 797440), (70, 751872), (77, 683520), (80, 657888), (84, 626560), (88, 598080), (89, 591360), (96, 548240), (105, 501248), (110, 478464), (112, 469920), (120, 438592), (128, 411180), (132, 398720), (140, 375936), (154, 341760), (160, 328944), (165, 318976), (168, 313280), (176, 299040), (178, 295680), (192, 274120), (210, 250624), (220, 239232), (224, 234960), (231, 227840), (240, 219296), (256, 205590), (264, 199360), (267, 197120), (280, 187968), (308, 170880), (320, 164472), (330, 159488), (336, 156640), (352, 149520), (356, 147840), (384, 137060), (385, 136704), (420, 125312), (440, 119616), (445, 118272), (448, 117480), (462, 113920), (480, 109648), (512, 102795), (528, 99680), (534, 98560), (560, 93984), (616, 85440), (623, 84480), (640, 82236), (660, 79744), (672, 78320), (704, 74760), (712, 73920), (768, 68530), (770, 68352), (840, 62656), (880, 59808), (890, 59136), (896, 58740), (924, 56960), (960, 54824), (979, 53760), (1056, 49840), (1068, 49280), (1120, 46992), (1155, 45568), (1232, 42720), (1246, 42240), (1280, 41118), (1320, 39872), (1335, 39424), (1344, 39160), (1408, 37380), (1424, 36960), (1536, 34265), (1540, 34176), (1680, 31328), (1760, 29904), (1780, 29568), (1792, 29370), (1848, 28480), (1869, 28160), (1920, 27412), (1958, 26880), (2112, 24920), (2136, 24640), (2240, 23496), (2310, 22784), (2464, 21360), (2492, 21120), (2560, 20559), (2640, 19936), (2670, 19712), (2688, 19580), (2816, 18690), (2848, 18480), (2937, 17920), (3080, 17088), (3115, 16896), (3360, 15664), (3520, 14952), (3560, 14784), (3584, 14685), (3696, 14240), (3738, 14080), (3840, 13706), (3916, 13440), (4224, 12460), (4272, 12320), (4480, 11748), (4620, 11392), (4895, 10752), (4928, 10680), (4984, 10560), (5280, 9968), (5340, 9856), (5376, 9790), (5632, 9345), (5696, 9240), (5874, 8960), (6160, 8544), (6230, 8448), (6720, 7832), (6853, 7680), (7040, 7476), (7120, 7392)]