305962560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 336

約数和(自身を含む): 1141171200

約数和(自身を除く): 835208640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 149, 155, 160, 180, 184, 186, 192, 207, 230, 240, 248, 276, 279, 288, 298, 310, 320, 345, 360, 368, 372, 414, 447, 460, 465, 480, 496, 552, 558, 576, 596, 620, 690, 713, 720, 736, 744, 745, 828, 894, 920, 930, 960, 992, 1035, 1104, 1116, 1192, 1240, 1341, 1380, 1395, 1426, 1440, 1472, 1488, 1490, 1656, 1788, 1840, 1860, 1984, 2070, 2139, 2208, 2232, 2235, 2384, 2480, 2682, 2760, 2790, 2852, 2880, 2976, 2980, 3312, 3427, 3565, 3576, 3680, 3720, 4140, 4278, 4416, 4464, 4470, 4619, 4768, 4960, 5364, 5520, 5580, 5704, 5952, 5960, 6417, 6624, 6705, 6854, 7130, 7152, 7360, 7440, 8280, 8556, 8928, 8940, 9238, 9536, 9920, 10281, 10695, 10728, 11040, 11160, 11408, 11920, 12834, 13248, 13410, 13708, 13857, 14260, 14304, 14880, 16560, 17112, 17135, 17856, 17880, 18476, 20562, 21390, 21456, 22080, 22320, 22816, 23095, 23840, 25668, 26820, 27416, 27714, 28520, 28608, 29760, 30843, 32085, 33120, 34224, 34270, 35760, 36952, 41124, 41571, 42780, 42912, 44640, 45632, 46190, 47680, 51336, 51405, 53640, 54832, 55428, 57040, 61686, 64170, 66240, 68448, 68540, 69285, 71520, 73904, 82248, 83142, 85560, 85824, 89280, 92380, 102672, 102810, 106237, 107280, 109664, 110856, 114080, 123372, 128340, 136896, 137080, 138570, 143040, 147808, 154215, 164496, 166284, 171120, 184760, 205344, 205620, 207855, 212474, 214560, 219328, 221712, 228160, 246744, 256680, 274160, 277140, 295616, 308430, 318711, 328992, 332568, 342240, 369520, 410688, 411240, 415710, 424948, 429120, 443424, 493488, 513360, 531185, 548320, 554280, 616860, 637422, 657984, 665136, 684480, 739040, 822480, 831420, 849896, 886848, 956133, 986976, 1026720, 1062370, 1096640, 1108560, 1233720, 1274844, 1330272, 1478080, 1593555, 1644960, 1662840, 1699792, 1912266, 1973952, 2053440, 2124740, 2217120, 2467440, 2549688, 2660544, 3187110, 3289920, 3325680, 3399584, 3824532, 4249480, 4434240, 4780665, 4934880, 5099376, 6374220, 6651360, 6799168, 7649064, 8498960, 9561330, 9869760, 10198752, 12748440, 13302720, 15298128, 16997920, 19122660, 20397504, 25496880, 30596256, 33995840, 38245320, 50993760, 61192512, 76490640, 101987520, 152981280, 305962560]

約数ペア:

[(1, 305962560), (2, 152981280), (3, 101987520), (4, 76490640), (5, 61192512), (6, 50993760), (8, 38245320), (9, 33995840), (10, 30596256), (12, 25496880), (15, 20397504), (16, 19122660), (18, 16997920), (20, 15298128), (23, 13302720), (24, 12748440), (30, 10198752), (31, 9869760), (32, 9561330), (36, 8498960), (40, 7649064), (45, 6799168), (46, 6651360), (48, 6374220), (60, 5099376), (62, 4934880), (64, 4780665), (69, 4434240), (72, 4249480), (80, 3824532), (90, 3399584), (92, 3325680), (93, 3289920), (96, 3187110), (115, 2660544), (120, 2549688), (124, 2467440), (138, 2217120), (144, 2124740), (149, 2053440), (155, 1973952), (160, 1912266), (180, 1699792), (184, 1662840), (186, 1644960), (192, 1593555), (207, 1478080), (230, 1330272), (240, 1274844), (248, 1233720), (276, 1108560), (279, 1096640), (288, 1062370), (298, 1026720), (310, 986976), (320, 956133), (345, 886848), (360, 849896), (368, 831420), (372, 822480), (414, 739040), (447, 684480), (460, 665136), (465, 657984), (480, 637422), (496, 616860), (552, 554280), (558, 548320), (576, 531185), (596, 513360), (620, 493488), (690, 443424), (713, 429120), (720, 424948), (736, 415710), (744, 411240), (745, 410688), (828, 369520), (894, 342240), (920, 332568), (930, 328992), (960, 318711), (992, 308430), (1035, 295616), (1104, 277140), (1116, 274160), (1192, 256680), (1240, 246744), (1341, 228160), (1380, 221712), (1395, 219328), (1426, 214560), (1440, 212474), (1472, 207855), (1488, 205620), (1490, 205344), (1656, 184760), (1788, 171120), (1840, 166284), (1860, 164496), (1984, 154215), (2070, 147808), (2139, 143040), (2208, 138570), (2232, 137080), (2235, 136896), (2384, 128340), (2480, 123372), (2682, 114080), (2760, 110856), (2790, 109664), (2852, 107280), (2880, 106237), (2976, 102810), (2980, 102672), (3312, 92380), (3427, 89280), (3565, 85824), (3576, 85560), (3680, 83142), (3720, 82248), (4140, 73904), (4278, 71520), (4416, 69285), (4464, 68540), (4470, 68448), (4619, 66240), (4768, 64170), (4960, 61686), (5364, 57040), (5520, 55428), (5580, 54832), (5704, 53640), (5952, 51405), (5960, 51336), (6417, 47680), (6624, 46190), (6705, 45632), (6854, 44640), (7130, 42912), (7152, 42780), (7360, 41571), (7440, 41124), (8280, 36952), (8556, 35760), (8928, 34270), (8940, 34224), (9238, 33120), (9536, 32085), (9920, 30843), (10281, 29760), (10695, 28608), (10728, 28520), (11040, 27714), (11160, 27416), (11408, 26820), (11920, 25668), (12834, 23840), (13248, 23095), (13410, 22816), (13708, 22320), (13857, 22080), (14260, 21456), (14304, 21390), (14880, 20562), (16560, 18476), (17112, 17880), (17135, 17856)]