1192870080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 252

約数和(自身を含む): 4249436256

約数和(自身を除く): 3056566176

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, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 431, 465, 480, 496, 558, 576, 620, 720, 744, 862, 930, 960, 961, 992, 1116, 1240, 1293, 1395, 1440, 1488, 1724, 1860, 1922, 1984, 2155, 2232, 2480, 2586, 2790, 2880, 2883, 2976, 3448, 3720, 3844, 3879, 4310, 4464, 4805, 4960, 5172, 5580, 5766, 5952, 6465, 6896, 7440, 7688, 7758, 8620, 8649, 8928, 9610, 9920, 10344, 11160, 11532, 12930, 13361, 13792, 14415, 14880, 15376, 15516, 17240, 17298, 17856, 19220, 19395, 20688, 22320, 23064, 25860, 26722, 27584, 28830, 29760, 30752, 31032, 34480, 34596, 38440, 38790, 40083, 41376, 43245, 44640, 46128, 51720, 53444, 57660, 61504, 62064, 66805, 68960, 69192, 76880, 77580, 80166, 82752, 86490, 89280, 92256, 103440, 106888, 115320, 120249, 124128, 133610, 137920, 138384, 153760, 155160, 160332, 172980, 184512, 200415, 206880, 213776, 230640, 240498, 248256, 267220, 276768, 307520, 310320, 320664, 345960, 400830, 413760, 414191, 427552, 461280, 480996, 534440, 553536, 601245, 620640, 641328, 691920, 801660, 828382, 855104, 922560, 961992, 1068880, 1202490, 1241280, 1242573, 1282656, 1383840, 1603320, 1656764, 1923984, 2070955, 2137760, 2404980, 2485146, 2565312, 2767680, 3206640, 3313528, 3727719, 3847968, 4141910, 4275520, 4809960, 4970292, 6212865, 6413280, 6627056, 7455438, 7695936, 8283820, 9619920, 9940584, 12425730, 12826560, 13254112, 14910876, 16567640, 18638595, 19239840, 19881168, 24851460, 26508224, 29821752, 33135280, 37277190, 38479680, 39762336, 49702920, 59643504, 66270560, 74554380, 79524672, 99405840, 119287008, 132541120, 149108760, 198811680, 238574016, 298217520, 397623360, 596435040, 1192870080]

約数ペア:

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