88971120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 346644480

約数和(自身を除く): 257673360

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, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 139, 140, 144, 168, 180, 210, 240, 252, 254, 278, 280, 315, 336, 360, 381, 417, 420, 504, 508, 556, 560, 630, 635, 695, 720, 762, 834, 840, 889, 973, 1008, 1016, 1112, 1143, 1251, 1260, 1270, 1390, 1524, 1668, 1680, 1778, 1905, 1946, 2032, 2085, 2224, 2286, 2502, 2520, 2540, 2667, 2780, 2919, 3048, 3336, 3556, 3810, 3892, 4170, 4445, 4572, 4865, 5004, 5040, 5080, 5334, 5560, 5715, 5838, 6096, 6255, 6672, 7112, 7620, 7784, 8001, 8340, 8757, 8890, 9144, 9730, 10008, 10160, 10668, 11120, 11430, 11676, 12510, 13335, 14224, 14595, 15240, 15568, 16002, 16680, 17514, 17653, 17780, 18288, 19460, 20016, 21336, 22860, 23352, 25020, 26670, 29190, 30480, 32004, 33360, 35028, 35306, 35560, 38920, 40005, 42672, 43785, 45720, 46704, 50040, 52959, 53340, 58380, 64008, 70056, 70612, 71120, 77840, 80010, 87570, 88265, 91440, 100080, 105918, 106680, 116760, 123571, 128016, 140112, 141224, 158877, 160020, 175140, 176530, 211836, 213360, 233520, 247142, 264795, 282448, 317754, 320040, 350280, 353060, 370713, 423672, 494284, 529590, 617855, 635508, 640080, 700560, 706120, 741426, 794385, 847344, 988568, 1059180, 1112139, 1235710, 1271016, 1412240, 1482852, 1588770, 1853565, 1977136, 2118360, 2224278, 2471420, 2542032, 2965704, 3177540, 3707130, 4236720, 4448556, 4942840, 5560695, 5931408, 6355080, 7414260, 8897112, 9885680, 11121390, 12710160, 14828520, 17794224, 22242780, 29657040, 44485560, 88971120]

約数ペア:

[(1, 88971120), (2, 44485560), (3, 29657040), (4, 22242780), (5, 17794224), (6, 14828520), (7, 12710160), (8, 11121390), (9, 9885680), (10, 8897112), (12, 7414260), (14, 6355080), (15, 5931408), (16, 5560695), (18, 4942840), (20, 4448556), (21, 4236720), (24, 3707130), (28, 3177540), (30, 2965704), (35, 2542032), (36, 2471420), (40, 2224278), (42, 2118360), (45, 1977136), (48, 1853565), (56, 1588770), (60, 1482852), (63, 1412240), (70, 1271016), (72, 1235710), (80, 1112139), (84, 1059180), (90, 988568), (105, 847344), (112, 794385), (120, 741426), (126, 706120), (127, 700560), (139, 640080), (140, 635508), (144, 617855), (168, 529590), (180, 494284), (210, 423672), (240, 370713), (252, 353060), (254, 350280), (278, 320040), (280, 317754), (315, 282448), (336, 264795), (360, 247142), (381, 233520), (417, 213360), (420, 211836), (504, 176530), (508, 175140), (556, 160020), (560, 158877), (630, 141224), (635, 140112), (695, 128016), (720, 123571), (762, 116760), (834, 106680), (840, 105918), (889, 100080), (973, 91440), (1008, 88265), (1016, 87570), (1112, 80010), (1143, 77840), (1251, 71120), (1260, 70612), (1270, 70056), (1390, 64008), (1524, 58380), (1668, 53340), (1680, 52959), (1778, 50040), (1905, 46704), (1946, 45720), (2032, 43785), (2085, 42672), (2224, 40005), (2286, 38920), (2502, 35560), (2520, 35306), (2540, 35028), (2667, 33360), (2780, 32004), (2919, 30480), (3048, 29190), (3336, 26670), (3556, 25020), (3810, 23352), (3892, 22860), (4170, 21336), (4445, 20016), (4572, 19460), (4865, 18288), (5004, 17780), (5040, 17653), (5080, 17514), (5334, 16680), (5560, 16002), (5715, 15568), (5838, 15240), (6096, 14595), (6255, 14224), (6672, 13335), (7112, 12510), (7620, 11676), (7784, 11430), (8001, 11120), (8340, 10668), (8757, 10160), (8890, 10008), (9144, 9730)]