189367680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 660960000

約数和(自身を除く): 471592320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 128, 145, 152, 160, 174, 179, 190, 192, 228, 232, 240, 285, 290, 304, 320, 348, 358, 380, 384, 435, 456, 464, 480, 537, 551, 570, 580, 608, 640, 696, 716, 760, 870, 895, 912, 928, 960, 1074, 1102, 1140, 1160, 1216, 1392, 1432, 1520, 1653, 1740, 1790, 1824, 1856, 1920, 2148, 2204, 2280, 2320, 2432, 2685, 2755, 2784, 2864, 3040, 3306, 3401, 3480, 3580, 3648, 3712, 4296, 4408, 4560, 4640, 5191, 5370, 5510, 5568, 5728, 6080, 6612, 6802, 6960, 7160, 7296, 8265, 8592, 8816, 9120, 9280, 10203, 10382, 10740, 11020, 11136, 11456, 12160, 13224, 13604, 13920, 14320, 15573, 16530, 17005, 17184, 17632, 18240, 18560, 20406, 20764, 21480, 22040, 22912, 25955, 26448, 27208, 27840, 28640, 31146, 33060, 34010, 34368, 35264, 36480, 40812, 41528, 42960, 44080, 51015, 51910, 52896, 54416, 55680, 57280, 62292, 66120, 68020, 68736, 70528, 77865, 81624, 83056, 85920, 88160, 98629, 102030, 103820, 105792, 108832, 114560, 124584, 132240, 136040, 155730, 163248, 166112, 171840, 176320, 197258, 204060, 207640, 211584, 217664, 249168, 264480, 272080, 295887, 311460, 326496, 332224, 343680, 352640, 394516, 408120, 415280, 435328, 493145, 498336, 528960, 544160, 591774, 622920, 652992, 664448, 789032, 816240, 830560, 986290, 996672, 1057920, 1088320, 1183548, 1245840, 1305984, 1479435, 1578064, 1632480, 1661120, 1972580, 1993344, 2176640, 2367096, 2491680, 2958870, 3156128, 3264960, 3322240, 3945160, 4734192, 4983360, 5917740, 6312256, 6529920, 7890320, 9468384, 9966720, 11835480, 12624512, 15780640, 18936768, 23670960, 31561280, 37873536, 47341920, 63122560, 94683840, 189367680]

約数ペア:

[(1, 189367680), (2, 94683840), (3, 63122560), (4, 47341920), (5, 37873536), (6, 31561280), (8, 23670960), (10, 18936768), (12, 15780640), (15, 12624512), (16, 11835480), (19, 9966720), (20, 9468384), (24, 7890320), (29, 6529920), (30, 6312256), (32, 5917740), (38, 4983360), (40, 4734192), (48, 3945160), (57, 3322240), (58, 3264960), (60, 3156128), (64, 2958870), (76, 2491680), (80, 2367096), (87, 2176640), (95, 1993344), (96, 1972580), (114, 1661120), (116, 1632480), (120, 1578064), (128, 1479435), (145, 1305984), (152, 1245840), (160, 1183548), (174, 1088320), (179, 1057920), (190, 996672), (192, 986290), (228, 830560), (232, 816240), (240, 789032), (285, 664448), (290, 652992), (304, 622920), (320, 591774), (348, 544160), (358, 528960), (380, 498336), (384, 493145), (435, 435328), (456, 415280), (464, 408120), (480, 394516), (537, 352640), (551, 343680), (570, 332224), (580, 326496), (608, 311460), (640, 295887), (696, 272080), (716, 264480), (760, 249168), (870, 217664), (895, 211584), (912, 207640), (928, 204060), (960, 197258), (1074, 176320), (1102, 171840), (1140, 166112), (1160, 163248), (1216, 155730), (1392, 136040), (1432, 132240), (1520, 124584), (1653, 114560), (1740, 108832), (1790, 105792), (1824, 103820), (1856, 102030), (1920, 98629), (2148, 88160), (2204, 85920), (2280, 83056), (2320, 81624), (2432, 77865), (2685, 70528), (2755, 68736), (2784, 68020), (2864, 66120), (3040, 62292), (3306, 57280), (3401, 55680), (3480, 54416), (3580, 52896), (3648, 51910), (3712, 51015), (4296, 44080), (4408, 42960), (4560, 41528), (4640, 40812), (5191, 36480), (5370, 35264), (5510, 34368), (5568, 34010), (5728, 33060), (6080, 31146), (6612, 28640), (6802, 27840), (6960, 27208), (7160, 26448), (7296, 25955), (8265, 22912), (8592, 22040), (8816, 21480), (9120, 20764), (9280, 20406), (10203, 18560), (10382, 18240), (10740, 17632), (11020, 17184), (11136, 17005), (11456, 16530), (12160, 15573), (13224, 14320), (13604, 13920)]