239481360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 849278976

約数和(自身を除く): 609797616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 127, 135, 144, 162, 180, 194, 216, 240, 243, 254, 270, 291, 324, 360, 381, 388, 405, 432, 485, 486, 508, 540, 582, 635, 648, 720, 762, 776, 810, 873, 970, 972, 1016, 1080, 1143, 1164, 1215, 1270, 1296, 1455, 1524, 1552, 1620, 1746, 1905, 1940, 1944, 2032, 2160, 2286, 2328, 2430, 2540, 2619, 2910, 3048, 3240, 3429, 3492, 3810, 3880, 3888, 4365, 4572, 4656, 4860, 5080, 5238, 5715, 5820, 6096, 6480, 6858, 6984, 7620, 7760, 7857, 8730, 9144, 9720, 10160, 10287, 10476, 11430, 11640, 12319, 13095, 13716, 13968, 15240, 15714, 17145, 17460, 18288, 19440, 20574, 20952, 22860, 23280, 23571, 24638, 26190, 27432, 30480, 30861, 31428, 34290, 34920, 36957, 39285, 41148, 41904, 45720, 47142, 49276, 51435, 52380, 54864, 61595, 61722, 62856, 68580, 69840, 73914, 78570, 82296, 91440, 94284, 98552, 102870, 104760, 110871, 117855, 123190, 123444, 125712, 137160, 147828, 154305, 157140, 164592, 184785, 188568, 197104, 205740, 209520, 221742, 235710, 246380, 246888, 274320, 295656, 308610, 314280, 332613, 369570, 377136, 411480, 443484, 471420, 492760, 493776, 554355, 591312, 617220, 628560, 665226, 739140, 822960, 886968, 942840, 985520, 997839, 1108710, 1234440, 1330452, 1478280, 1663065, 1773936, 1885680, 1995678, 2217420, 2468880, 2660904, 2956560, 2993517, 3326130, 3991356, 4434840, 4989195, 5321808, 5987034, 6652260, 7982712, 8869680, 9978390, 11974068, 13304520, 14967585, 15965424, 19956780, 23948136, 26609040, 29935170, 39913560, 47896272, 59870340, 79827120, 119740680, 239481360]

約数ペア:

[(1, 239481360), (2, 119740680), (3, 79827120), (4, 59870340), (5, 47896272), (6, 39913560), (8, 29935170), (9, 26609040), (10, 23948136), (12, 19956780), (15, 15965424), (16, 14967585), (18, 13304520), (20, 11974068), (24, 9978390), (27, 8869680), (30, 7982712), (36, 6652260), (40, 5987034), (45, 5321808), (48, 4989195), (54, 4434840), (60, 3991356), (72, 3326130), (80, 2993517), (81, 2956560), (90, 2660904), (97, 2468880), (108, 2217420), (120, 1995678), (127, 1885680), (135, 1773936), (144, 1663065), (162, 1478280), (180, 1330452), (194, 1234440), (216, 1108710), (240, 997839), (243, 985520), (254, 942840), (270, 886968), (291, 822960), (324, 739140), (360, 665226), (381, 628560), (388, 617220), (405, 591312), (432, 554355), (485, 493776), (486, 492760), (508, 471420), (540, 443484), (582, 411480), (635, 377136), (648, 369570), (720, 332613), (762, 314280), (776, 308610), (810, 295656), (873, 274320), (970, 246888), (972, 246380), (1016, 235710), (1080, 221742), (1143, 209520), (1164, 205740), (1215, 197104), (1270, 188568), (1296, 184785), (1455, 164592), (1524, 157140), (1552, 154305), (1620, 147828), (1746, 137160), (1905, 125712), (1940, 123444), (1944, 123190), (2032, 117855), (2160, 110871), (2286, 104760), (2328, 102870), (2430, 98552), (2540, 94284), (2619, 91440), (2910, 82296), (3048, 78570), (3240, 73914), (3429, 69840), (3492, 68580), (3810, 62856), (3880, 61722), (3888, 61595), (4365, 54864), (4572, 52380), (4656, 51435), (4860, 49276), (5080, 47142), (5238, 45720), (5715, 41904), (5820, 41148), (6096, 39285), (6480, 36957), (6858, 34920), (6984, 34290), (7620, 31428), (7760, 30861), (7857, 30480), (8730, 27432), (9144, 26190), (9720, 24638), (10160, 23571), (10287, 23280), (10476, 22860), (11430, 20952), (11640, 20574), (12319, 19440), (13095, 18288), (13716, 17460), (13968, 17145), (15240, 15714)]