52627680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 215115264

約数和(自身を除く): 162487584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 227, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 454, 460, 480, 483, 504, 552, 560, 630, 644, 672, 681, 690, 720, 736, 805, 828, 840, 908, 920, 966, 1008, 1035, 1104, 1120, 1135, 1260, 1288, 1362, 1380, 1440, 1449, 1589, 1610, 1656, 1680, 1816, 1840, 1932, 2016, 2043, 2070, 2208, 2270, 2415, 2520, 2576, 2724, 2760, 2898, 3178, 3220, 3312, 3360, 3405, 3632, 3680, 3864, 4086, 4140, 4540, 4767, 4830, 5040, 5152, 5221, 5448, 5520, 5796, 6356, 6440, 6624, 6810, 7245, 7264, 7728, 7945, 8172, 8280, 9080, 9534, 9660, 10080, 10215, 10442, 10896, 11040, 11592, 12712, 12880, 13620, 14301, 14490, 15456, 15663, 15890, 16344, 16560, 18160, 19068, 19320, 20430, 20884, 21792, 23184, 23835, 25424, 25760, 26105, 27240, 28602, 28980, 31326, 31780, 32688, 33120, 36320, 36547, 38136, 38640, 40860, 41768, 46368, 46989, 47670, 50848, 52210, 54480, 57204, 57960, 62652, 63560, 65376, 71505, 73094, 76272, 77280, 78315, 81720, 83536, 93978, 95340, 104420, 108960, 109641, 114408, 115920, 125304, 127120, 143010, 146188, 152544, 156630, 163440, 167072, 182735, 187956, 190680, 208840, 219282, 228816, 231840, 234945, 250608, 254240, 286020, 292376, 313260, 326880, 328923, 365470, 375912, 381360, 417680, 438564, 457632, 469890, 501216, 548205, 572040, 584752, 626520, 657846, 730940, 751824, 762720, 835360, 877128, 939780, 1096410, 1144080, 1169504, 1253040, 1315692, 1461880, 1503648, 1644615, 1754256, 1879560, 2192820, 2288160, 2506080, 2631384, 2923760, 3289230, 3508512, 3759120, 4385640, 5262768, 5847520, 6578460, 7518240, 8771280, 10525536, 13156920, 17542560, 26313840, 52627680]

約数ペア:

[(1, 52627680), (2, 26313840), (3, 17542560), (4, 13156920), (5, 10525536), (6, 8771280), (7, 7518240), (8, 6578460), (9, 5847520), (10, 5262768), (12, 4385640), (14, 3759120), (15, 3508512), (16, 3289230), (18, 2923760), (20, 2631384), (21, 2506080), (23, 2288160), (24, 2192820), (28, 1879560), (30, 1754256), (32, 1644615), (35, 1503648), (36, 1461880), (40, 1315692), (42, 1253040), (45, 1169504), (46, 1144080), (48, 1096410), (56, 939780), (60, 877128), (63, 835360), (69, 762720), (70, 751824), (72, 730940), (80, 657846), (84, 626520), (90, 584752), (92, 572040), (96, 548205), (105, 501216), (112, 469890), (115, 457632), (120, 438564), (126, 417680), (138, 381360), (140, 375912), (144, 365470), (160, 328923), (161, 326880), (168, 313260), (180, 292376), (184, 286020), (207, 254240), (210, 250608), (224, 234945), (227, 231840), (230, 228816), (240, 219282), (252, 208840), (276, 190680), (280, 187956), (288, 182735), (315, 167072), (322, 163440), (336, 156630), (345, 152544), (360, 146188), (368, 143010), (414, 127120), (420, 125304), (454, 115920), (460, 114408), (480, 109641), (483, 108960), (504, 104420), (552, 95340), (560, 93978), (630, 83536), (644, 81720), (672, 78315), (681, 77280), (690, 76272), (720, 73094), (736, 71505), (805, 65376), (828, 63560), (840, 62652), (908, 57960), (920, 57204), (966, 54480), (1008, 52210), (1035, 50848), (1104, 47670), (1120, 46989), (1135, 46368), (1260, 41768), (1288, 40860), (1362, 38640), (1380, 38136), (1440, 36547), (1449, 36320), (1589, 33120), (1610, 32688), (1656, 31780), (1680, 31326), (1816, 28980), (1840, 28602), (1932, 27240), (2016, 26105), (2043, 25760), (2070, 25424), (2208, 23835), (2270, 23184), (2415, 21792), (2520, 20884), (2576, 20430), (2724, 19320), (2760, 19068), (2898, 18160), (3178, 16560), (3220, 16344), (3312, 15890), (3360, 15663), (3405, 15456), (3632, 14490), (3680, 14301), (3864, 13620), (4086, 12880), (4140, 12712), (4540, 11592), (4767, 11040), (4830, 10896), (5040, 10442), (5152, 10215), (5221, 10080), (5448, 9660), (5520, 9534), (5796, 9080), (6356, 8280), (6440, 8172), (6624, 7945), (6810, 7728), (7245, 7264)]