239715840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 400

約数和(自身を含む): 962782128

約数和(自身を除く): 723066288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 343, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 512, 520, 546, 560, 588, 624, 637, 640, 672, 686, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1029, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1372, 1456, 1470, 1536, 1560, 1568, 1664, 1680, 1715, 1792, 1820, 1911, 1920, 1960, 2058, 2080, 2184, 2240, 2352, 2401, 2496, 2548, 2560, 2688, 2730, 2744, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3430, 3584, 3640, 3822, 3840, 3920, 4116, 4160, 4368, 4459, 4480, 4704, 4802, 4992, 5096, 5145, 5376, 5460, 5488, 5824, 5880, 6240, 6272, 6370, 6656, 6720, 6860, 7203, 7280, 7644, 7680, 7840, 8232, 8320, 8736, 8918, 8960, 9408, 9555, 9604, 9984, 10192, 10290, 10752, 10920, 10976, 11648, 11760, 12005, 12480, 12544, 12740, 13377, 13440, 13720, 14406, 14560, 15288, 15680, 16464, 16640, 17472, 17836, 17920, 18816, 19110, 19208, 19968, 20384, 20580, 21840, 21952, 22295, 23296, 23520, 24010, 24960, 25088, 25480, 26754, 26880, 27440, 28812, 29120, 30576, 31213, 31360, 32928, 33280, 34944, 35672, 36015, 37632, 38220, 38416, 40768, 41160, 43680, 43904, 44590, 46592, 47040, 48020, 49920, 50960, 53508, 53760, 54880, 57624, 58240, 61152, 62426, 62720, 65856, 66885, 69888, 71344, 72030, 75264, 76440, 76832, 81536, 82320, 87360, 87808, 89180, 93639, 94080, 96040, 99840, 101920, 107016, 109760, 115248, 116480, 122304, 124852, 125440, 131712, 133770, 139776, 142688, 144060, 152880, 153664, 156065, 163072, 164640, 174720, 175616, 178360, 187278, 188160, 192080, 203840, 214032, 219520, 230496, 232960, 244608, 249704, 263424, 267540, 285376, 288120, 305760, 307328, 312130, 326144, 329280, 349440, 356720, 374556, 376320, 384160, 407680, 428064, 439040, 460992, 468195, 489216, 499408, 526848, 535080, 570752, 576240, 611520, 614656, 624260, 658560, 698880, 713440, 749112, 768320, 815360, 856128, 878080, 921984, 936390, 978432, 998816, 1070160, 1141504, 1152480, 1223040, 1229312, 1248520, 1317120, 1426880, 1498224, 1536640, 1630720, 1712256, 1843968, 1872780, 1997632, 2140320, 2283008, 2304960, 2446080, 2497040, 2634240, 2853760, 2996448, 3073280, 3424512, 3687936, 3745560, 3995264, 4280640, 4609920, 4892160, 4994080, 5707520, 5992896, 6146560, 6849024, 7491120, 7990528, 8561280, 9219840, 9988160, 11415040, 11985792, 14982240, 15981056, 17122560, 18439680, 19976320, 23971584, 29964480, 34245120, 39952640, 47943168, 59928960, 79905280, 119857920, 239715840]

約数ペア:

[(1, 239715840), (2, 119857920), (3, 79905280), (4, 59928960), (5, 47943168), (6, 39952640), (7, 34245120), (8, 29964480), (10, 23971584), (12, 19976320), (13, 18439680), (14, 17122560), (15, 15981056), (16, 14982240), (20, 11985792), (21, 11415040), (24, 9988160), (26, 9219840), (28, 8561280), (30, 7990528), (32, 7491120), (35, 6849024), (39, 6146560), (40, 5992896), (42, 5707520), (48, 4994080), (49, 4892160), (52, 4609920), (56, 4280640), (60, 3995264), (64, 3745560), (65, 3687936), (70, 3424512), (78, 3073280), (80, 2996448), (84, 2853760), (91, 2634240), (96, 2497040), (98, 2446080), (104, 2304960), (105, 2283008), (112, 2140320), (120, 1997632), (128, 1872780), (130, 1843968), (140, 1712256), (147, 1630720), (156, 1536640), (160, 1498224), (168, 1426880), (182, 1317120), (192, 1248520), (195, 1229312), (196, 1223040), (208, 1152480), (210, 1141504), (224, 1070160), (240, 998816), (245, 978432), (256, 936390), (260, 921984), (273, 878080), (280, 856128), (294, 815360), (312, 768320), (320, 749112), (336, 713440), (343, 698880), (364, 658560), (384, 624260), (390, 614656), (392, 611520), (416, 576240), (420, 570752), (448, 535080), (455, 526848), (480, 499408), (490, 489216), (512, 468195), (520, 460992), (546, 439040), (560, 428064), (588, 407680), (624, 384160), (637, 376320), (640, 374556), (672, 356720), (686, 349440), (728, 329280), (735, 326144), (768, 312130), (780, 307328), (784, 305760), (832, 288120), (840, 285376), (896, 267540), (910, 263424), (960, 249704), (980, 244608), (1029, 232960), (1040, 230496), (1092, 219520), (1120, 214032), (1176, 203840), (1248, 192080), (1274, 188160), (1280, 187278), (1344, 178360), (1365, 175616), (1372, 174720), (1456, 164640), (1470, 163072), (1536, 156065), (1560, 153664), (1568, 152880), (1664, 144060), (1680, 142688), (1715, 139776), (1792, 133770), (1820, 131712), (1911, 125440), (1920, 124852), (1960, 122304), (2058, 116480), (2080, 115248), (2184, 109760), (2240, 107016), (2352, 101920), (2401, 99840), (2496, 96040), (2548, 94080), (2560, 93639), (2688, 89180), (2730, 87808), (2744, 87360), (2912, 82320), (2940, 81536), (3120, 76832), (3136, 76440), (3185, 75264), (3328, 72030), (3360, 71344), (3430, 69888), (3584, 66885), (3640, 65856), (3822, 62720), (3840, 62426), (3920, 61152), (4116, 58240), (4160, 57624), (4368, 54880), (4459, 53760), (4480, 53508), (4704, 50960), (4802, 49920), (4992, 48020), (5096, 47040), (5145, 46592), (5376, 44590), (5460, 43904), (5488, 43680), (5824, 41160), (5880, 40768), (6240, 38416), (6272, 38220), (6370, 37632), (6656, 36015), (6720, 35672), (6860, 34944), (7203, 33280), (7280, 32928), (7644, 31360), (7680, 31213), (7840, 30576), (8232, 29120), (8320, 28812), (8736, 27440), (8918, 26880), (8960, 26754), (9408, 25480), (9555, 25088), (9604, 24960), (9984, 24010), (10192, 23520), (10290, 23296), (10752, 22295), (10920, 21952), (10976, 21840), (11648, 20580), (11760, 20384), (12005, 19968), (12480, 19208), (12544, 19110), (12740, 18816), (13377, 17920), (13440, 17836), (13720, 17472), (14406, 16640), (14560, 16464), (15288, 15680)]