142217280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 336

約数和(自身を含む): 542056320

約数和(自身を除く): 399839040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 113, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 226, 228, 230, 240, 276, 285, 288, 304, 320, 339, 342, 345, 360, 368, 380, 414, 437, 452, 456, 460, 480, 552, 565, 570, 576, 608, 678, 684, 690, 720, 736, 760, 828, 855, 874, 904, 912, 920, 960, 1017, 1035, 1104, 1130, 1140, 1216, 1311, 1356, 1368, 1380, 1440, 1472, 1520, 1656, 1695, 1710, 1748, 1808, 1824, 1840, 2034, 2070, 2147, 2185, 2208, 2260, 2280, 2599, 2622, 2712, 2736, 2760, 2880, 3040, 3312, 3390, 3420, 3496, 3616, 3648, 3680, 3933, 4068, 4140, 4294, 4370, 4416, 4520, 4560, 5085, 5198, 5244, 5424, 5472, 5520, 6080, 6441, 6555, 6624, 6780, 6840, 6992, 7232, 7360, 7797, 7866, 8136, 8280, 8588, 8740, 9040, 9120, 10170, 10396, 10488, 10735, 10848, 10944, 11040, 12882, 12995, 13110, 13248, 13560, 13680, 13984, 15594, 15732, 16272, 16560, 17176, 17480, 18080, 18240, 19323, 19665, 20340, 20792, 20976, 21470, 21696, 22080, 23391, 25764, 25990, 26220, 27120, 27360, 27968, 31188, 31464, 32205, 32544, 33120, 34352, 34960, 36160, 38646, 38985, 39330, 40680, 41584, 41952, 42940, 46782, 49381, 51528, 51980, 52440, 54240, 54720, 62376, 62928, 64410, 65088, 66240, 68704, 69920, 77292, 77970, 78660, 81360, 83168, 83904, 85880, 93564, 96615, 98762, 103056, 103960, 104880, 108480, 116955, 124752, 125856, 128820, 137408, 139840, 148143, 154584, 155940, 157320, 162720, 166336, 171760, 187128, 193230, 197524, 206112, 207920, 209760, 233910, 246905, 249504, 251712, 257640, 296286, 309168, 311880, 314640, 325440, 343520, 374256, 386460, 395048, 412224, 415840, 419520, 444429, 467820, 493810, 499008, 515280, 592572, 618336, 623760, 629280, 687040, 740715, 748512, 772920, 790096, 831680, 888858, 935640, 987620, 1030560, 1185144, 1236672, 1247520, 1258560, 1481430, 1497024, 1545840, 1580192, 1777716, 1871280, 1975240, 2061120, 2222145, 2370288, 2495040, 2962860, 3091680, 3160384, 3555432, 3742560, 3950480, 4444290, 4740576, 5925720, 6183360, 7110864, 7485120, 7900960, 8888580, 9481152, 11851440, 14221728, 15801920, 17777160, 23702880, 28443456, 35554320, 47405760, 71108640, 142217280]

約数ペア:

[(1, 142217280), (2, 71108640), (3, 47405760), (4, 35554320), (5, 28443456), (6, 23702880), (8, 17777160), (9, 15801920), (10, 14221728), (12, 11851440), (15, 9481152), (16, 8888580), (18, 7900960), (19, 7485120), (20, 7110864), (23, 6183360), (24, 5925720), (30, 4740576), (32, 4444290), (36, 3950480), (38, 3742560), (40, 3555432), (45, 3160384), (46, 3091680), (48, 2962860), (57, 2495040), (60, 2370288), (64, 2222145), (69, 2061120), (72, 1975240), (76, 1871280), (80, 1777716), (90, 1580192), (92, 1545840), (95, 1497024), (96, 1481430), (113, 1258560), (114, 1247520), (115, 1236672), (120, 1185144), (138, 1030560), (144, 987620), (152, 935640), (160, 888858), (171, 831680), (180, 790096), (184, 772920), (190, 748512), (192, 740715), (207, 687040), (226, 629280), (228, 623760), (230, 618336), (240, 592572), (276, 515280), (285, 499008), (288, 493810), (304, 467820), (320, 444429), (339, 419520), (342, 415840), (345, 412224), (360, 395048), (368, 386460), (380, 374256), (414, 343520), (437, 325440), (452, 314640), (456, 311880), (460, 309168), (480, 296286), (552, 257640), (565, 251712), (570, 249504), (576, 246905), (608, 233910), (678, 209760), (684, 207920), (690, 206112), (720, 197524), (736, 193230), (760, 187128), (828, 171760), (855, 166336), (874, 162720), (904, 157320), (912, 155940), (920, 154584), (960, 148143), (1017, 139840), (1035, 137408), (1104, 128820), (1130, 125856), (1140, 124752), (1216, 116955), (1311, 108480), (1356, 104880), (1368, 103960), (1380, 103056), (1440, 98762), (1472, 96615), (1520, 93564), (1656, 85880), (1695, 83904), (1710, 83168), (1748, 81360), (1808, 78660), (1824, 77970), (1840, 77292), (2034, 69920), (2070, 68704), (2147, 66240), (2185, 65088), (2208, 64410), (2260, 62928), (2280, 62376), (2599, 54720), (2622, 54240), (2712, 52440), (2736, 51980), (2760, 51528), (2880, 49381), (3040, 46782), (3312, 42940), (3390, 41952), (3420, 41584), (3496, 40680), (3616, 39330), (3648, 38985), (3680, 38646), (3933, 36160), (4068, 34960), (4140, 34352), (4294, 33120), (4370, 32544), (4416, 32205), (4520, 31464), (4560, 31188), (5085, 27968), (5198, 27360), (5244, 27120), (5424, 26220), (5472, 25990), (5520, 25764), (6080, 23391), (6441, 22080), (6555, 21696), (6624, 21470), (6780, 20976), (6840, 20792), (6992, 20340), (7232, 19665), (7360, 19323), (7797, 18240), (7866, 18080), (8136, 17480), (8280, 17176), (8588, 16560), (8740, 16272), (9040, 15732), (9120, 15594), (10170, 13984), (10396, 13680), (10488, 13560), (10735, 13248), (10848, 13110), (10944, 12995), (11040, 12882)]