144712320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 502329600

約数和(自身を除く): 357617280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 113, 115, 116, 120, 128, 138, 145, 160, 174, 184, 192, 226, 230, 232, 240, 276, 290, 320, 339, 345, 348, 368, 384, 435, 452, 460, 464, 480, 552, 565, 580, 640, 667, 678, 690, 696, 736, 870, 904, 920, 928, 960, 1104, 1130, 1160, 1334, 1356, 1380, 1392, 1472, 1695, 1740, 1808, 1840, 1856, 1920, 2001, 2208, 2260, 2320, 2599, 2668, 2712, 2760, 2784, 2944, 3277, 3335, 3390, 3480, 3616, 3680, 3712, 4002, 4416, 4520, 4640, 5198, 5336, 5424, 5520, 5568, 6554, 6670, 6780, 6960, 7232, 7360, 7797, 8004, 8832, 9040, 9280, 9831, 10005, 10396, 10672, 10848, 11040, 11136, 12995, 13108, 13340, 13560, 13920, 14464, 14720, 15594, 16008, 16385, 18080, 18560, 19662, 20010, 20792, 21344, 21696, 22080, 25990, 26216, 26680, 27120, 27840, 31188, 32016, 32770, 36160, 38985, 39324, 40020, 41584, 42688, 43392, 44160, 49155, 51980, 52432, 53360, 54240, 55680, 62376, 64032, 65540, 72320, 75371, 77970, 78648, 80040, 83168, 85376, 98310, 103960, 104864, 106720, 108480, 124752, 128064, 131080, 150742, 155940, 157296, 160080, 166336, 196620, 207920, 209728, 213440, 216960, 226113, 249504, 256128, 262160, 301484, 311880, 314592, 320160, 332672, 376855, 393240, 415840, 419456, 426880, 452226, 499008, 524320, 602968, 623760, 629184, 640320, 753710, 786480, 831680, 904452, 998016, 1048640, 1130565, 1205936, 1247520, 1258368, 1280640, 1507420, 1572960, 1663360, 1808904, 2097280, 2261130, 2411872, 2495040, 3014840, 3145920, 3617808, 4522260, 4823744, 4990080, 6029680, 6291840, 7235616, 9044520, 9647488, 12059360, 14471232, 18089040, 24118720, 28942464, 36178080, 48237440, 72356160, 144712320]

約数ペア:

[(1, 144712320), (2, 72356160), (3, 48237440), (4, 36178080), (5, 28942464), (6, 24118720), (8, 18089040), (10, 14471232), (12, 12059360), (15, 9647488), (16, 9044520), (20, 7235616), (23, 6291840), (24, 6029680), (29, 4990080), (30, 4823744), (32, 4522260), (40, 3617808), (46, 3145920), (48, 3014840), (58, 2495040), (60, 2411872), (64, 2261130), (69, 2097280), (80, 1808904), (87, 1663360), (92, 1572960), (96, 1507420), (113, 1280640), (115, 1258368), (116, 1247520), (120, 1205936), (128, 1130565), (138, 1048640), (145, 998016), (160, 904452), (174, 831680), (184, 786480), (192, 753710), (226, 640320), (230, 629184), (232, 623760), (240, 602968), (276, 524320), (290, 499008), (320, 452226), (339, 426880), (345, 419456), (348, 415840), (368, 393240), (384, 376855), (435, 332672), (452, 320160), (460, 314592), (464, 311880), (480, 301484), (552, 262160), (565, 256128), (580, 249504), (640, 226113), (667, 216960), (678, 213440), (690, 209728), (696, 207920), (736, 196620), (870, 166336), (904, 160080), (920, 157296), (928, 155940), (960, 150742), (1104, 131080), (1130, 128064), (1160, 124752), (1334, 108480), (1356, 106720), (1380, 104864), (1392, 103960), (1472, 98310), (1695, 85376), (1740, 83168), (1808, 80040), (1840, 78648), (1856, 77970), (1920, 75371), (2001, 72320), (2208, 65540), (2260, 64032), (2320, 62376), (2599, 55680), (2668, 54240), (2712, 53360), (2760, 52432), (2784, 51980), (2944, 49155), (3277, 44160), (3335, 43392), (3390, 42688), (3480, 41584), (3616, 40020), (3680, 39324), (3712, 38985), (4002, 36160), (4416, 32770), (4520, 32016), (4640, 31188), (5198, 27840), (5336, 27120), (5424, 26680), (5520, 26216), (5568, 25990), (6554, 22080), (6670, 21696), (6780, 21344), (6960, 20792), (7232, 20010), (7360, 19662), (7797, 18560), (8004, 18080), (8832, 16385), (9040, 16008), (9280, 15594), (9831, 14720), (10005, 14464), (10396, 13920), (10672, 13560), (10848, 13340), (11040, 13108), (11136, 12995)]