264090960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 240

約数和(自身を含む): 1031422080

約数和(自身を除く): 767331120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 859, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1718, 1830, 2135, 2196, 2440, 2520, 2562, 2577, 2745, 2928, 3416, 3436, 3660, 3843, 4270, 4295, 4392, 4880, 5040, 5124, 5154, 5490, 6013, 6405, 6832, 6872, 7320, 7686, 7731, 8540, 8590, 8784, 10248, 10308, 10980, 12026, 12810, 12885, 13744, 14640, 15372, 15462, 17080, 17180, 18039, 19215, 20496, 20616, 21960, 24052, 25620, 25770, 30065, 30744, 30924, 34160, 34360, 36078, 38430, 38655, 41232, 43920, 48104, 51240, 51540, 52399, 54117, 60130, 61488, 61848, 68720, 72156, 76860, 77310, 90195, 96208, 102480, 103080, 104798, 108234, 120260, 123696, 144312, 153720, 154620, 157197, 180390, 206160, 209596, 216468, 240520, 261995, 270585, 288624, 307440, 309240, 314394, 360780, 366793, 419192, 432936, 471591, 481040, 523990, 541170, 618480, 628788, 721560, 733586, 785985, 838384, 865872, 943182, 1047980, 1082340, 1100379, 1257576, 1443120, 1467172, 1571970, 1833965, 1886364, 2095960, 2164680, 2200758, 2357955, 2515152, 2934344, 3143940, 3301137, 3667930, 3772728, 4191920, 4329360, 4401516, 4715910, 5501895, 5868688, 6287880, 6602274, 7335860, 7545456, 8803032, 9431820, 11003790, 12575760, 13204548, 14671720, 16505685, 17606064, 18863640, 22007580, 26409096, 29343440, 33011370, 37727280, 44015160, 52818192, 66022740, 88030320, 132045480, 264090960]

約数ペア:

[(1, 264090960), (2, 132045480), (3, 88030320), (4, 66022740), (5, 52818192), (6, 44015160), (7, 37727280), (8, 33011370), (9, 29343440), (10, 26409096), (12, 22007580), (14, 18863640), (15, 17606064), (16, 16505685), (18, 14671720), (20, 13204548), (21, 12575760), (24, 11003790), (28, 9431820), (30, 8803032), (35, 7545456), (36, 7335860), (40, 6602274), (42, 6287880), (45, 5868688), (48, 5501895), (56, 4715910), (60, 4401516), (61, 4329360), (63, 4191920), (70, 3772728), (72, 3667930), (80, 3301137), (84, 3143940), (90, 2934344), (105, 2515152), (112, 2357955), (120, 2200758), (122, 2164680), (126, 2095960), (140, 1886364), (144, 1833965), (168, 1571970), (180, 1467172), (183, 1443120), (210, 1257576), (240, 1100379), (244, 1082340), (252, 1047980), (280, 943182), (305, 865872), (315, 838384), (336, 785985), (360, 733586), (366, 721560), (420, 628788), (427, 618480), (488, 541170), (504, 523990), (549, 481040), (560, 471591), (610, 432936), (630, 419192), (720, 366793), (732, 360780), (840, 314394), (854, 309240), (859, 307440), (915, 288624), (976, 270585), (1008, 261995), (1098, 240520), (1220, 216468), (1260, 209596), (1281, 206160), (1464, 180390), (1680, 157197), (1708, 154620), (1718, 153720), (1830, 144312), (2135, 123696), (2196, 120260), (2440, 108234), (2520, 104798), (2562, 103080), (2577, 102480), (2745, 96208), (2928, 90195), (3416, 77310), (3436, 76860), (3660, 72156), (3843, 68720), (4270, 61848), (4295, 61488), (4392, 60130), (4880, 54117), (5040, 52399), (5124, 51540), (5154, 51240), (5490, 48104), (6013, 43920), (6405, 41232), (6832, 38655), (6872, 38430), (7320, 36078), (7686, 34360), (7731, 34160), (8540, 30924), (8590, 30744), (8784, 30065), (10248, 25770), (10308, 25620), (10980, 24052), (12026, 21960), (12810, 20616), (12885, 20496), (13744, 19215), (14640, 18039), (15372, 17180), (15462, 17080)]