142616320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 426198528

約数和(自身を除く): 283582208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1447, 1540, 1760, 1792, 2240, 2464, 2816, 2894, 3080, 3520, 4480, 4928, 5788, 6160, 7040, 7235, 8960, 9856, 10129, 11576, 12320, 14080, 14470, 15917, 19712, 20258, 23152, 24640, 28940, 31834, 40516, 46304, 49280, 50645, 57880, 63668, 79585, 81032, 92608, 98560, 101290, 111419, 115760, 127336, 159170, 162064, 185216, 202580, 222838, 231520, 254672, 318340, 324128, 370432, 405160, 445676, 463040, 509344, 557095, 636680, 648256, 810320, 891352, 926080, 1018688, 1114190, 1273360, 1296512, 1620640, 1782704, 1852160, 2037376, 2228380, 2546720, 2593024, 3241280, 3565408, 4074752, 4456760, 5093440, 6482560, 7130816, 8913520, 10186880, 12965120, 14261632, 17827040, 20373760, 28523264, 35654080, 71308160, 142616320]

約数ペア:

[(1, 142616320), (2, 71308160), (4, 35654080), (5, 28523264), (7, 20373760), (8, 17827040), (10, 14261632), (11, 12965120), (14, 10186880), (16, 8913520), (20, 7130816), (22, 6482560), (28, 5093440), (32, 4456760), (35, 4074752), (40, 3565408), (44, 3241280), (55, 2593024), (56, 2546720), (64, 2228380), (70, 2037376), (77, 1852160), (80, 1782704), (88, 1620640), (110, 1296512), (112, 1273360), (128, 1114190), (140, 1018688), (154, 926080), (160, 891352), (176, 810320), (220, 648256), (224, 636680), (256, 557095), (280, 509344), (308, 463040), (320, 445676), (352, 405160), (385, 370432), (440, 324128), (448, 318340), (560, 254672), (616, 231520), (640, 222838), (704, 202580), (770, 185216), (880, 162064), (896, 159170), (1120, 127336), (1232, 115760), (1280, 111419), (1408, 101290), (1447, 98560), (1540, 92608), (1760, 81032), (1792, 79585), (2240, 63668), (2464, 57880), (2816, 50645), (2894, 49280), (3080, 46304), (3520, 40516), (4480, 31834), (4928, 28940), (5788, 24640), (6160, 23152), (7040, 20258), (7235, 19712), (8960, 15917), (9856, 14470), (10129, 14080), (11576, 12320)]