2385740160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 288

約数和(自身を含む): 8532332640

約数和(自身を除く): 6146592480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 431, 465, 480, 496, 558, 576, 620, 640, 720, 744, 862, 930, 960, 961, 992, 1116, 1152, 1240, 1293, 1395, 1440, 1488, 1724, 1860, 1920, 1922, 1984, 2155, 2232, 2480, 2586, 2790, 2880, 2883, 2976, 3448, 3720, 3844, 3879, 3968, 4310, 4464, 4805, 4960, 5172, 5580, 5760, 5766, 5952, 6465, 6896, 7440, 7688, 7758, 8620, 8649, 8928, 9610, 9920, 10344, 11160, 11532, 11904, 12930, 13361, 13792, 14415, 14880, 15376, 15516, 17240, 17298, 17856, 19220, 19395, 19840, 20688, 22320, 23064, 25860, 26722, 27584, 28830, 29760, 30752, 31032, 34480, 34596, 35712, 38440, 38790, 40083, 41376, 43245, 44640, 46128, 51720, 53444, 55168, 57660, 59520, 61504, 62064, 66805, 68960, 69192, 76880, 77580, 80166, 82752, 86490, 89280, 92256, 103440, 106888, 115320, 120249, 123008, 124128, 133610, 137920, 138384, 153760, 155160, 160332, 165504, 172980, 178560, 184512, 200415, 206880, 213776, 230640, 240498, 248256, 267220, 275840, 276768, 307520, 310320, 320664, 345960, 369024, 400830, 413760, 414191, 427552, 461280, 480996, 496512, 534440, 553536, 601245, 615040, 620640, 641328, 691920, 801660, 827520, 828382, 855104, 922560, 961992, 1068880, 1107072, 1202490, 1241280, 1242573, 1282656, 1383840, 1603320, 1656764, 1710208, 1845120, 1923984, 2070955, 2137760, 2404980, 2482560, 2485146, 2565312, 2767680, 3206640, 3313528, 3727719, 3847968, 4141910, 4275520, 4809960, 4970292, 5130624, 5535360, 6212865, 6413280, 6627056, 7455438, 7695936, 8283820, 8551040, 9619920, 9940584, 12425730, 12826560, 13254112, 14910876, 15391872, 16567640, 18638595, 19239840, 19881168, 24851460, 25653120, 26508224, 29821752, 33135280, 37277190, 38479680, 39762336, 49702920, 53016448, 59643504, 66270560, 74554380, 76959360, 79524672, 99405840, 119287008, 132541120, 149108760, 159049344, 198811680, 238574016, 265082240, 298217520, 397623360, 477148032, 596435040, 795246720, 1192870080, 2385740160]

約数ペア:

[(1, 2385740160), (2, 1192870080), (3, 795246720), (4, 596435040), (5, 477148032), (6, 397623360), (8, 298217520), (9, 265082240), (10, 238574016), (12, 198811680), (15, 159049344), (16, 149108760), (18, 132541120), (20, 119287008), (24, 99405840), (30, 79524672), (31, 76959360), (32, 74554380), (36, 66270560), (40, 59643504), (45, 53016448), (48, 49702920), (60, 39762336), (62, 38479680), (64, 37277190), (72, 33135280), (80, 29821752), (90, 26508224), (93, 25653120), (96, 24851460), (120, 19881168), (124, 19239840), (128, 18638595), (144, 16567640), (155, 15391872), (160, 14910876), (180, 13254112), (186, 12826560), (192, 12425730), (240, 9940584), (248, 9619920), (279, 8551040), (288, 8283820), (310, 7695936), (320, 7455438), (360, 6627056), (372, 6413280), (384, 6212865), (431, 5535360), (465, 5130624), (480, 4970292), (496, 4809960), (558, 4275520), (576, 4141910), (620, 3847968), (640, 3727719), (720, 3313528), (744, 3206640), (862, 2767680), (930, 2565312), (960, 2485146), (961, 2482560), (992, 2404980), (1116, 2137760), (1152, 2070955), (1240, 1923984), (1293, 1845120), (1395, 1710208), (1440, 1656764), (1488, 1603320), (1724, 1383840), (1860, 1282656), (1920, 1242573), (1922, 1241280), (1984, 1202490), (2155, 1107072), (2232, 1068880), (2480, 961992), (2586, 922560), (2790, 855104), (2880, 828382), (2883, 827520), (2976, 801660), (3448, 691920), (3720, 641328), (3844, 620640), (3879, 615040), (3968, 601245), (4310, 553536), (4464, 534440), (4805, 496512), (4960, 480996), (5172, 461280), (5580, 427552), (5760, 414191), (5766, 413760), (5952, 400830), (6465, 369024), (6896, 345960), (7440, 320664), (7688, 310320), (7758, 307520), (8620, 276768), (8649, 275840), (8928, 267220), (9610, 248256), (9920, 240498), (10344, 230640), (11160, 213776), (11532, 206880), (11904, 200415), (12930, 184512), (13361, 178560), (13792, 172980), (14415, 165504), (14880, 160332), (15376, 155160), (15516, 153760), (17240, 138384), (17298, 137920), (17856, 133610), (19220, 124128), (19395, 123008), (19840, 120249), (20688, 115320), (22320, 106888), (23064, 103440), (25860, 92256), (26722, 89280), (27584, 86490), (28830, 82752), (29760, 80166), (30752, 77580), (31032, 76880), (34480, 69192), (34596, 68960), (35712, 66805), (38440, 62064), (38790, 61504), (40083, 59520), (41376, 57660), (43245, 55168), (44640, 53444), (46128, 51720)]