246972960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 924618240

約数和(自身を除く): 677645280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 156, 158, 160, 167, 180, 195, 208, 234, 237, 240, 260, 288, 312, 316, 334, 360, 390, 395, 416, 468, 474, 480, 501, 520, 585, 624, 632, 668, 711, 720, 780, 790, 835, 936, 948, 1002, 1027, 1040, 1170, 1185, 1248, 1264, 1336, 1422, 1440, 1503, 1560, 1580, 1670, 1872, 1896, 2004, 2054, 2080, 2171, 2340, 2370, 2505, 2528, 2672, 2844, 3006, 3081, 3120, 3160, 3340, 3555, 3744, 3792, 4008, 4108, 4342, 4680, 4740, 5010, 5135, 5344, 5688, 6012, 6162, 6240, 6320, 6513, 6680, 7110, 7515, 7584, 8016, 8216, 8684, 9243, 9360, 9480, 10020, 10270, 10855, 11376, 12024, 12324, 12640, 13026, 13193, 13360, 14220, 15030, 15405, 16032, 16432, 17368, 18486, 18720, 18960, 19539, 20040, 20540, 21710, 22752, 24048, 24648, 26052, 26386, 26720, 28440, 30060, 30810, 32565, 32864, 34736, 36972, 37920, 39078, 39579, 40080, 41080, 43420, 46215, 48096, 49296, 52104, 52772, 56880, 60120, 61620, 65130, 65965, 69472, 73944, 78156, 79158, 80160, 82160, 86840, 92430, 97695, 98592, 104208, 105544, 113760, 118737, 120240, 123240, 130260, 131930, 147888, 156312, 158316, 164320, 171509, 173680, 184860, 195390, 197895, 208416, 211088, 237474, 240480, 246480, 260520, 263860, 295776, 312624, 316632, 343018, 347360, 369720, 390780, 395790, 422176, 474948, 492960, 514527, 521040, 527720, 593685, 625248, 633264, 686036, 739440, 781560, 791580, 857545, 949896, 1029054, 1042080, 1055440, 1187370, 1266528, 1372072, 1478880, 1543581, 1563120, 1583160, 1715090, 1899792, 2058108, 2110880, 2374740, 2572635, 2744144, 3087162, 3126240, 3166320, 3430180, 3799584, 4116216, 4749480, 5145270, 5488288, 6174324, 6332640, 6860360, 7717905, 8232432, 9498960, 10290540, 12348648, 13720720, 15435810, 16464864, 18997920, 20581080, 24697296, 27441440, 30871620, 41162160, 49394592, 61743240, 82324320, 123486480, 246972960]

約数ペア:

[(1, 246972960), (2, 123486480), (3, 82324320), (4, 61743240), (5, 49394592), (6, 41162160), (8, 30871620), (9, 27441440), (10, 24697296), (12, 20581080), (13, 18997920), (15, 16464864), (16, 15435810), (18, 13720720), (20, 12348648), (24, 10290540), (26, 9498960), (30, 8232432), (32, 7717905), (36, 6860360), (39, 6332640), (40, 6174324), (45, 5488288), (48, 5145270), (52, 4749480), (60, 4116216), (65, 3799584), (72, 3430180), (78, 3166320), (79, 3126240), (80, 3087162), (90, 2744144), (96, 2572635), (104, 2374740), (117, 2110880), (120, 2058108), (130, 1899792), (144, 1715090), (156, 1583160), (158, 1563120), (160, 1543581), (167, 1478880), (180, 1372072), (195, 1266528), (208, 1187370), (234, 1055440), (237, 1042080), (240, 1029054), (260, 949896), (288, 857545), (312, 791580), (316, 781560), (334, 739440), (360, 686036), (390, 633264), (395, 625248), (416, 593685), (468, 527720), (474, 521040), (480, 514527), (501, 492960), (520, 474948), (585, 422176), (624, 395790), (632, 390780), (668, 369720), (711, 347360), (720, 343018), (780, 316632), (790, 312624), (835, 295776), (936, 263860), (948, 260520), (1002, 246480), (1027, 240480), (1040, 237474), (1170, 211088), (1185, 208416), (1248, 197895), (1264, 195390), (1336, 184860), (1422, 173680), (1440, 171509), (1503, 164320), (1560, 158316), (1580, 156312), (1670, 147888), (1872, 131930), (1896, 130260), (2004, 123240), (2054, 120240), (2080, 118737), (2171, 113760), (2340, 105544), (2370, 104208), (2505, 98592), (2528, 97695), (2672, 92430), (2844, 86840), (3006, 82160), (3081, 80160), (3120, 79158), (3160, 78156), (3340, 73944), (3555, 69472), (3744, 65965), (3792, 65130), (4008, 61620), (4108, 60120), (4342, 56880), (4680, 52772), (4740, 52104), (5010, 49296), (5135, 48096), (5344, 46215), (5688, 43420), (6012, 41080), (6162, 40080), (6240, 39579), (6320, 39078), (6513, 37920), (6680, 36972), (7110, 34736), (7515, 32864), (7584, 32565), (8016, 30810), (8216, 30060), (8684, 28440), (9243, 26720), (9360, 26386), (9480, 26052), (10020, 24648), (10270, 24048), (10855, 22752), (11376, 21710), (12024, 20540), (12324, 20040), (12640, 19539), (13026, 18960), (13193, 18720), (13360, 18486), (14220, 17368), (15030, 16432), (15405, 16032)]