138420480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 503314560

約数和(自身を除く): 364894080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 113, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 226, 232, 240, 256, 264, 290, 319, 320, 330, 339, 348, 352, 384, 435, 440, 452, 464, 480, 528, 565, 580, 638, 640, 660, 678, 696, 704, 768, 870, 880, 904, 928, 957, 960, 1056, 1130, 1160, 1243, 1276, 1280, 1320, 1356, 1392, 1408, 1595, 1695, 1740, 1760, 1808, 1856, 1914, 1920, 2112, 2260, 2320, 2486, 2552, 2640, 2712, 2784, 2816, 3190, 3277, 3390, 3480, 3520, 3616, 3712, 3729, 3828, 3840, 4224, 4520, 4640, 4785, 4972, 5104, 5280, 5424, 5568, 6215, 6380, 6554, 6780, 6960, 7040, 7232, 7424, 7458, 7656, 8448, 9040, 9280, 9570, 9831, 9944, 10208, 10560, 10848, 11136, 12430, 12760, 13108, 13560, 13920, 14080, 14464, 14916, 15312, 16385, 18080, 18560, 18645, 19140, 19662, 19888, 20416, 21120, 21696, 22272, 24860, 25520, 26216, 27120, 27840, 28928, 29832, 30624, 32770, 36047, 36160, 37120, 37290, 38280, 39324, 39776, 40832, 42240, 43392, 49155, 49720, 51040, 52432, 54240, 55680, 59664, 61248, 65540, 72094, 72320, 74580, 76560, 78648, 79552, 81664, 86784, 98310, 99440, 102080, 104864, 108141, 108480, 111360, 119328, 122496, 131080, 144188, 144640, 149160, 153120, 157296, 159104, 180235, 196620, 198880, 204160, 209728, 216282, 216960, 238656, 244992, 262160, 288376, 298320, 306240, 314592, 318208, 360470, 393240, 397760, 408320, 419456, 432564, 433920, 477312, 524320, 540705, 576752, 596640, 612480, 629184, 720940, 786480, 795520, 838912, 865128, 954624, 1048640, 1081410, 1153504, 1193280, 1224960, 1258368, 1441880, 1572960, 1591040, 1730256, 2097280, 2162820, 2307008, 2386560, 2516736, 2883760, 3145920, 3460512, 4194560, 4325640, 4614016, 4773120, 5767520, 6291840, 6921024, 8651280, 9228032, 11535040, 12583680, 13842048, 17302560, 23070080, 27684096, 34605120, 46140160, 69210240, 138420480]

約数ペア:

[(1, 138420480), (2, 69210240), (3, 46140160), (4, 34605120), (5, 27684096), (6, 23070080), (8, 17302560), (10, 13842048), (11, 12583680), (12, 11535040), (15, 9228032), (16, 8651280), (20, 6921024), (22, 6291840), (24, 5767520), (29, 4773120), (30, 4614016), (32, 4325640), (33, 4194560), (40, 3460512), (44, 3145920), (48, 2883760), (55, 2516736), (58, 2386560), (60, 2307008), (64, 2162820), (66, 2097280), (80, 1730256), (87, 1591040), (88, 1572960), (96, 1441880), (110, 1258368), (113, 1224960), (116, 1193280), (120, 1153504), (128, 1081410), (132, 1048640), (145, 954624), (160, 865128), (165, 838912), (174, 795520), (176, 786480), (192, 720940), (220, 629184), (226, 612480), (232, 596640), (240, 576752), (256, 540705), (264, 524320), (290, 477312), (319, 433920), (320, 432564), (330, 419456), (339, 408320), (348, 397760), (352, 393240), (384, 360470), (435, 318208), (440, 314592), (452, 306240), (464, 298320), (480, 288376), (528, 262160), (565, 244992), (580, 238656), (638, 216960), (640, 216282), (660, 209728), (678, 204160), (696, 198880), (704, 196620), (768, 180235), (870, 159104), (880, 157296), (904, 153120), (928, 149160), (957, 144640), (960, 144188), (1056, 131080), (1130, 122496), (1160, 119328), (1243, 111360), (1276, 108480), (1280, 108141), (1320, 104864), (1356, 102080), (1392, 99440), (1408, 98310), (1595, 86784), (1695, 81664), (1740, 79552), (1760, 78648), (1808, 76560), (1856, 74580), (1914, 72320), (1920, 72094), (2112, 65540), (2260, 61248), (2320, 59664), (2486, 55680), (2552, 54240), (2640, 52432), (2712, 51040), (2784, 49720), (2816, 49155), (3190, 43392), (3277, 42240), (3390, 40832), (3480, 39776), (3520, 39324), (3616, 38280), (3712, 37290), (3729, 37120), (3828, 36160), (3840, 36047), (4224, 32770), (4520, 30624), (4640, 29832), (4785, 28928), (4972, 27840), (5104, 27120), (5280, 26216), (5424, 25520), (5568, 24860), (6215, 22272), (6380, 21696), (6554, 21120), (6780, 20416), (6960, 19888), (7040, 19662), (7232, 19140), (7424, 18645), (7458, 18560), (7656, 18080), (8448, 16385), (9040, 15312), (9280, 14916), (9570, 14464), (9831, 14080), (9944, 13920), (10208, 13560), (10560, 13108), (10848, 12760), (11136, 12430)]