181431360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 448

約数和(自身を含む): 737372160

約数和(自身を除く): 555940800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 83, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 166, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 249, 253, 264, 270, 276, 288, 297, 320, 330, 332, 345, 352, 360, 368, 396, 414, 415, 432, 440, 460, 480, 495, 498, 506, 528, 540, 552, 576, 594, 621, 660, 664, 690, 704, 720, 736, 747, 759, 792, 828, 830, 864, 880, 913, 920, 960, 990, 996, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1245, 1265, 1320, 1328, 1380, 1440, 1472, 1485, 1494, 1518, 1584, 1656, 1660, 1728, 1760, 1826, 1840, 1909, 1980, 1992, 2024, 2070, 2112, 2160, 2208, 2241, 2277, 2376, 2484, 2490, 2530, 2640, 2656, 2739, 2760, 2880, 2970, 2988, 3036, 3105, 3168, 3312, 3320, 3520, 3652, 3680, 3735, 3795, 3818, 3960, 3984, 4048, 4140, 4320, 4416, 4482, 4554, 4565, 4752, 4968, 4980, 5060, 5280, 5312, 5478, 5520, 5727, 5940, 5976, 6072, 6210, 6336, 6624, 6640, 6831, 7304, 7360, 7470, 7590, 7636, 7920, 7968, 8096, 8217, 8280, 8640, 8964, 9108, 9130, 9504, 9545, 9936, 9960, 10120, 10560, 10956, 11040, 11205, 11385, 11454, 11880, 11952, 12144, 12420, 13248, 13280, 13662, 13695, 14608, 14940, 15180, 15272, 15840, 15936, 16192, 16434, 16560, 17181, 17928, 18216, 18260, 19008, 19090, 19872, 19920, 20240, 20999, 21912, 22080, 22410, 22770, 22908, 23760, 23904, 24288, 24651, 24840, 26560, 27324, 27390, 28635, 29216, 29880, 30360, 30544, 31680, 32868, 33120, 34155, 34362, 35856, 36432, 36520, 38180, 39744, 39840, 40480, 41085, 41998, 43824, 44820, 45540, 45816, 47520, 47808, 48576, 49302, 49680, 51543, 54648, 54780, 57270, 58432, 59760, 60720, 61088, 62997, 65736, 66240, 68310, 68724, 71712, 72864, 73040, 76360, 79680, 80960, 82170, 83996, 85905, 87648, 89640, 91080, 91632, 95040, 98604, 99360, 103086, 104995, 109296, 109560, 114540, 119520, 121440, 122176, 123255, 125994, 131472, 136620, 137448, 143424, 145728, 146080, 152720, 164340, 167992, 171810, 175296, 179280, 182160, 183264, 188991, 197208, 198720, 206172, 209990, 218592, 219120, 229080, 239040, 242880, 246510, 251988, 257715, 262944, 273240, 274896, 292160, 305440, 314985, 328680, 335984, 343620, 358560, 364320, 366528, 377982, 394416, 412344, 419980, 437184, 438240, 458160, 493020, 503976, 515430, 525888, 546480, 549792, 566973, 610880, 629970, 657360, 671968, 687240, 717120, 728640, 755964, 788832, 824688, 839960, 876480, 916320, 944955, 986040, 1007952, 1030860, 1092960, 1099584, 1133946, 1259940, 1314720, 1343936, 1374480, 1511928, 1577664, 1649376, 1679920, 1832640, 1889910, 1972080, 2015904, 2061720, 2185920, 2267892, 2519880, 2629440, 2748960, 2834865, 3023856, 3298752, 3359840, 3779820, 3944160, 4031808, 4123440, 4535784, 5039760, 5497920, 5669730, 6047712, 6719680, 7559640, 7888320, 8246880, 9071568, 10079520, 11339460, 12095424, 15119280, 16493760, 18143136, 20159040, 22678920, 30238560, 36286272, 45357840, 60477120, 90715680, 181431360]

約数ペア:

[(1, 181431360), (2, 90715680), (3, 60477120), (4, 45357840), (5, 36286272), (6, 30238560), (8, 22678920), (9, 20159040), (10, 18143136), (11, 16493760), (12, 15119280), (15, 12095424), (16, 11339460), (18, 10079520), (20, 9071568), (22, 8246880), (23, 7888320), (24, 7559640), (27, 6719680), (30, 6047712), (32, 5669730), (33, 5497920), (36, 5039760), (40, 4535784), (44, 4123440), (45, 4031808), (46, 3944160), (48, 3779820), (54, 3359840), (55, 3298752), (60, 3023856), (64, 2834865), (66, 2748960), (69, 2629440), (72, 2519880), (80, 2267892), (83, 2185920), (88, 2061720), (90, 2015904), (92, 1972080), (96, 1889910), (99, 1832640), (108, 1679920), (110, 1649376), (115, 1577664), (120, 1511928), (132, 1374480), (135, 1343936), (138, 1314720), (144, 1259940), (160, 1133946), (165, 1099584), (166, 1092960), (176, 1030860), (180, 1007952), (184, 986040), (192, 944955), (198, 916320), (207, 876480), (216, 839960), (220, 824688), (230, 788832), (240, 755964), (249, 728640), (253, 717120), (264, 687240), (270, 671968), (276, 657360), (288, 629970), (297, 610880), (320, 566973), (330, 549792), (332, 546480), (345, 525888), (352, 515430), (360, 503976), (368, 493020), (396, 458160), (414, 438240), (415, 437184), (432, 419980), (440, 412344), (460, 394416), (480, 377982), (495, 366528), (498, 364320), (506, 358560), (528, 343620), (540, 335984), (552, 328680), (576, 314985), (594, 305440), (621, 292160), (660, 274896), (664, 273240), (690, 262944), (704, 257715), (720, 251988), (736, 246510), (747, 242880), (759, 239040), (792, 229080), (828, 219120), (830, 218592), (864, 209990), (880, 206172), (913, 198720), (920, 197208), (960, 188991), (990, 183264), (996, 182160), (1012, 179280), (1035, 175296), (1056, 171810), (1080, 167992), (1104, 164340), (1188, 152720), (1242, 146080), (1245, 145728), (1265, 143424), (1320, 137448), (1328, 136620), (1380, 131472), (1440, 125994), (1472, 123255), (1485, 122176), (1494, 121440), (1518, 119520), (1584, 114540), (1656, 109560), (1660, 109296), (1728, 104995), (1760, 103086), (1826, 99360), (1840, 98604), (1909, 95040), (1980, 91632), (1992, 91080), (2024, 89640), (2070, 87648), (2112, 85905), (2160, 83996), (2208, 82170), (2241, 80960), (2277, 79680), (2376, 76360), (2484, 73040), (2490, 72864), (2530, 71712), (2640, 68724), (2656, 68310), (2739, 66240), (2760, 65736), (2880, 62997), (2970, 61088), (2988, 60720), (3036, 59760), (3105, 58432), (3168, 57270), (3312, 54780), (3320, 54648), (3520, 51543), (3652, 49680), (3680, 49302), (3735, 48576), (3795, 47808), (3818, 47520), (3960, 45816), (3984, 45540), (4048, 44820), (4140, 43824), (4320, 41998), (4416, 41085), (4482, 40480), (4554, 39840), (4565, 39744), (4752, 38180), (4968, 36520), (4980, 36432), (5060, 35856), (5280, 34362), (5312, 34155), (5478, 33120), (5520, 32868), (5727, 31680), (5940, 30544), (5976, 30360), (6072, 29880), (6210, 29216), (6336, 28635), (6624, 27390), (6640, 27324), (6831, 26560), (7304, 24840), (7360, 24651), (7470, 24288), (7590, 23904), (7636, 23760), (7920, 22908), (7968, 22770), (8096, 22410), (8217, 22080), (8280, 21912), (8640, 20999), (8964, 20240), (9108, 19920), (9130, 19872), (9504, 19090), (9545, 19008), (9936, 18260), (9960, 18216), (10120, 17928), (10560, 17181), (10956, 16560), (11040, 16434), (11205, 16192), (11385, 15936), (11454, 15840), (11880, 15272), (11952, 15180), (12144, 14940), (12420, 14608), (13248, 13695), (13280, 13662)]