52615680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 197987328

約数和(自身を除く): 145371648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 64, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 128, 130, 136, 155, 156, 160, 170, 186, 192, 195, 204, 208, 221, 240, 248, 255, 256, 260, 272, 310, 312, 320, 340, 372, 384, 390, 403, 408, 416, 442, 465, 480, 496, 510, 512, 520, 527, 544, 620, 624, 640, 663, 680, 744, 768, 780, 806, 816, 832, 884, 930, 960, 992, 1020, 1040, 1054, 1088, 1105, 1209, 1240, 1248, 1280, 1326, 1360, 1488, 1536, 1560, 1581, 1612, 1632, 1664, 1768, 1860, 1920, 1984, 2015, 2040, 2080, 2108, 2176, 2210, 2418, 2480, 2496, 2560, 2635, 2652, 2720, 2976, 3120, 3162, 3224, 3264, 3315, 3328, 3536, 3720, 3840, 3968, 4030, 4080, 4160, 4216, 4352, 4420, 4836, 4960, 4992, 5270, 5304, 5440, 5952, 6045, 6240, 6324, 6448, 6528, 6630, 6656, 6851, 7072, 7440, 7680, 7905, 7936, 8060, 8160, 8320, 8432, 8704, 8840, 9672, 9920, 9984, 10540, 10608, 10880, 11904, 12090, 12480, 12648, 12896, 13056, 13260, 13702, 14144, 14880, 15810, 15872, 16120, 16320, 16640, 16864, 17680, 19344, 19840, 19968, 20553, 21080, 21216, 21760, 23808, 24180, 24960, 25296, 25792, 26112, 26520, 27404, 28288, 29760, 31620, 32240, 32640, 33280, 33728, 34255, 35360, 38688, 39680, 41106, 42160, 42432, 43520, 47616, 48360, 49920, 50592, 51584, 53040, 54808, 56576, 59520, 63240, 64480, 65280, 67456, 68510, 70720, 77376, 79360, 82212, 84320, 84864, 96720, 99840, 101184, 102765, 103168, 106080, 109616, 113152, 119040, 126480, 128960, 130560, 134912, 137020, 141440, 154752, 164424, 168640, 169728, 193440, 202368, 205530, 206336, 212160, 219232, 238080, 252960, 257920, 269824, 274040, 282880, 309504, 328848, 337280, 339456, 386880, 404736, 411060, 424320, 438464, 505920, 515840, 548080, 565760, 619008, 657696, 674560, 773760, 809472, 822120, 848640, 876928, 1011840, 1031680, 1096160, 1315392, 1349120, 1547520, 1644240, 1697280, 1753856, 2023680, 2192320, 2630784, 3095040, 3288480, 3507712, 4047360, 4384640, 5261568, 6576960, 8769280, 10523136, 13153920, 17538560, 26307840, 52615680]

約数ペア:

[(1, 52615680), (2, 26307840), (3, 17538560), (4, 13153920), (5, 10523136), (6, 8769280), (8, 6576960), (10, 5261568), (12, 4384640), (13, 4047360), (15, 3507712), (16, 3288480), (17, 3095040), (20, 2630784), (24, 2192320), (26, 2023680), (30, 1753856), (31, 1697280), (32, 1644240), (34, 1547520), (39, 1349120), (40, 1315392), (48, 1096160), (51, 1031680), (52, 1011840), (60, 876928), (62, 848640), (64, 822120), (65, 809472), (68, 773760), (78, 674560), (80, 657696), (85, 619008), (93, 565760), (96, 548080), (102, 515840), (104, 505920), (120, 438464), (124, 424320), (128, 411060), (130, 404736), (136, 386880), (155, 339456), (156, 337280), (160, 328848), (170, 309504), (186, 282880), (192, 274040), (195, 269824), (204, 257920), (208, 252960), (221, 238080), (240, 219232), (248, 212160), (255, 206336), (256, 205530), (260, 202368), (272, 193440), (310, 169728), (312, 168640), (320, 164424), (340, 154752), (372, 141440), (384, 137020), (390, 134912), (403, 130560), (408, 128960), (416, 126480), (442, 119040), (465, 113152), (480, 109616), (496, 106080), (510, 103168), (512, 102765), (520, 101184), (527, 99840), (544, 96720), (620, 84864), (624, 84320), (640, 82212), (663, 79360), (680, 77376), (744, 70720), (768, 68510), (780, 67456), (806, 65280), (816, 64480), (832, 63240), (884, 59520), (930, 56576), (960, 54808), (992, 53040), (1020, 51584), (1040, 50592), (1054, 49920), (1088, 48360), (1105, 47616), (1209, 43520), (1240, 42432), (1248, 42160), (1280, 41106), (1326, 39680), (1360, 38688), (1488, 35360), (1536, 34255), (1560, 33728), (1581, 33280), (1612, 32640), (1632, 32240), (1664, 31620), (1768, 29760), (1860, 28288), (1920, 27404), (1984, 26520), (2015, 26112), (2040, 25792), (2080, 25296), (2108, 24960), (2176, 24180), (2210, 23808), (2418, 21760), (2480, 21216), (2496, 21080), (2560, 20553), (2635, 19968), (2652, 19840), (2720, 19344), (2976, 17680), (3120, 16864), (3162, 16640), (3224, 16320), (3264, 16120), (3315, 15872), (3328, 15810), (3536, 14880), (3720, 14144), (3840, 13702), (3968, 13260), (4030, 13056), (4080, 12896), (4160, 12648), (4216, 12480), (4352, 12090), (4420, 11904), (4836, 10880), (4960, 10608), (4992, 10540), (5270, 9984), (5304, 9920), (5440, 9672), (5952, 8840), (6045, 8704), (6240, 8432), (6324, 8320), (6448, 8160), (6528, 8060), (6630, 7936), (6656, 7905), (6851, 7680), (7072, 7440)]