249931440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 320

約数和(自身を含む): 959224320

約数和(自身を除く): 709292880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 67, 72, 80, 88, 90, 99, 108, 110, 120, 132, 134, 135, 144, 157, 165, 176, 180, 198, 201, 216, 220, 240, 264, 268, 270, 297, 314, 330, 335, 360, 396, 402, 432, 440, 471, 495, 528, 536, 540, 594, 603, 628, 660, 670, 720, 737, 785, 792, 804, 880, 942, 990, 1005, 1072, 1080, 1188, 1206, 1256, 1320, 1340, 1413, 1474, 1485, 1570, 1584, 1608, 1727, 1809, 1884, 1980, 2010, 2160, 2211, 2355, 2376, 2412, 2512, 2640, 2680, 2826, 2948, 2970, 3015, 3140, 3216, 3454, 3618, 3685, 3768, 3960, 4020, 4239, 4422, 4710, 4752, 4824, 5181, 5360, 5652, 5896, 5940, 6030, 6280, 6633, 6908, 7065, 7236, 7370, 7536, 7920, 8040, 8478, 8635, 8844, 9045, 9420, 9648, 10362, 10519, 11055, 11304, 11792, 11880, 12060, 12560, 13266, 13816, 14130, 14472, 14740, 15543, 16080, 16956, 17270, 17688, 18090, 18840, 19899, 20724, 21038, 21195, 22110, 22608, 23760, 24120, 25905, 26532, 27632, 28260, 28944, 29480, 31086, 31557, 33165, 33912, 34540, 35376, 36180, 37680, 39798, 41448, 42076, 42390, 44220, 46629, 48240, 51810, 52595, 53064, 56520, 58960, 62172, 63114, 66330, 67824, 69080, 72360, 77715, 79596, 82896, 84152, 84780, 88440, 93258, 94671, 99495, 103620, 105190, 106128, 113040, 115709, 124344, 126228, 132660, 138160, 144720, 155430, 157785, 159192, 168304, 169560, 176880, 186516, 189342, 198990, 207240, 210380, 231418, 233145, 248688, 252456, 265320, 284013, 310860, 315570, 318384, 339120, 347127, 373032, 378684, 397980, 414480, 420760, 462836, 466290, 473355, 504912, 530640, 568026, 578545, 621720, 631140, 694254, 746064, 757368, 795960, 841520, 925672, 932580, 946710, 1041381, 1136052, 1157090, 1243440, 1262280, 1388508, 1420065, 1514736, 1591920, 1735635, 1851344, 1865160, 1893420, 2082762, 2272104, 2314180, 2524560, 2777016, 2840130, 3124143, 3471270, 3730320, 3786840, 4165524, 4544208, 4628360, 5206905, 5554032, 5680260, 6248286, 6942540, 7573680, 8331048, 9256720, 10413810, 11360520, 12496572, 13885080, 15620715, 16662096, 20827620, 22721040, 24993144, 27770160, 31241430, 41655240, 49986288, 62482860, 83310480, 124965720, 249931440]

約数ペア:

[(1, 249931440), (2, 124965720), (3, 83310480), (4, 62482860), (5, 49986288), (6, 41655240), (8, 31241430), (9, 27770160), (10, 24993144), (11, 22721040), (12, 20827620), (15, 16662096), (16, 15620715), (18, 13885080), (20, 12496572), (22, 11360520), (24, 10413810), (27, 9256720), (30, 8331048), (33, 7573680), (36, 6942540), (40, 6248286), (44, 5680260), (45, 5554032), (48, 5206905), (54, 4628360), (55, 4544208), (60, 4165524), (66, 3786840), (67, 3730320), (72, 3471270), (80, 3124143), (88, 2840130), (90, 2777016), (99, 2524560), (108, 2314180), (110, 2272104), (120, 2082762), (132, 1893420), (134, 1865160), (135, 1851344), (144, 1735635), (157, 1591920), (165, 1514736), (176, 1420065), (180, 1388508), (198, 1262280), (201, 1243440), (216, 1157090), (220, 1136052), (240, 1041381), (264, 946710), (268, 932580), (270, 925672), (297, 841520), (314, 795960), (330, 757368), (335, 746064), (360, 694254), (396, 631140), (402, 621720), (432, 578545), (440, 568026), (471, 530640), (495, 504912), (528, 473355), (536, 466290), (540, 462836), (594, 420760), (603, 414480), (628, 397980), (660, 378684), (670, 373032), (720, 347127), (737, 339120), (785, 318384), (792, 315570), (804, 310860), (880, 284013), (942, 265320), (990, 252456), (1005, 248688), (1072, 233145), (1080, 231418), (1188, 210380), (1206, 207240), (1256, 198990), (1320, 189342), (1340, 186516), (1413, 176880), (1474, 169560), (1485, 168304), (1570, 159192), (1584, 157785), (1608, 155430), (1727, 144720), (1809, 138160), (1884, 132660), (1980, 126228), (2010, 124344), (2160, 115709), (2211, 113040), (2355, 106128), (2376, 105190), (2412, 103620), (2512, 99495), (2640, 94671), (2680, 93258), (2826, 88440), (2948, 84780), (2970, 84152), (3015, 82896), (3140, 79596), (3216, 77715), (3454, 72360), (3618, 69080), (3685, 67824), (3768, 66330), (3960, 63114), (4020, 62172), (4239, 58960), (4422, 56520), (4710, 53064), (4752, 52595), (4824, 51810), (5181, 48240), (5360, 46629), (5652, 44220), (5896, 42390), (5940, 42076), (6030, 41448), (6280, 39798), (6633, 37680), (6908, 36180), (7065, 35376), (7236, 34540), (7370, 33912), (7536, 33165), (7920, 31557), (8040, 31086), (8478, 29480), (8635, 28944), (8844, 28260), (9045, 27632), (9420, 26532), (9648, 25905), (10362, 24120), (10519, 23760), (11055, 22608), (11304, 22110), (11792, 21195), (11880, 21038), (12060, 20724), (12560, 19899), (13266, 18840), (13816, 18090), (14130, 17688), (14472, 17270), (14740, 16956), (15543, 16080)]