82782240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 284860800

約数和(自身を除く): 202078560

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, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 313, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 626, 696, 760, 870, 912, 928, 939, 1102, 1140, 1160, 1252, 1392, 1520, 1565, 1653, 1740, 1824, 1878, 2204, 2280, 2320, 2504, 2755, 2784, 3040, 3130, 3306, 3480, 3756, 4408, 4560, 4640, 4695, 5008, 5510, 5947, 6260, 6612, 6960, 7512, 8265, 8816, 9077, 9120, 9390, 10016, 11020, 11894, 12520, 13224, 13920, 15024, 16530, 17632, 17841, 18154, 18780, 22040, 23788, 25040, 26448, 27231, 29735, 30048, 33060, 35682, 36308, 37560, 44080, 45385, 47576, 50080, 52896, 54462, 59470, 66120, 71364, 72616, 75120, 88160, 89205, 90770, 95152, 108924, 118940, 132240, 136155, 142728, 145232, 150240, 172463, 178410, 181540, 190304, 217848, 237880, 264480, 272310, 285456, 290464, 344926, 356820, 363080, 435696, 475760, 517389, 544620, 570912, 689852, 713640, 726160, 862315, 871392, 951520, 1034778, 1089240, 1379704, 1427280, 1452320, 1724630, 2069556, 2178480, 2586945, 2759408, 2854560, 3449260, 4139112, 4356960, 5173890, 5518816, 6898520, 8278224, 10347780, 13797040, 16556448, 20695560, 27594080, 41391120, 82782240]

約数ペア:

[(1, 82782240), (2, 41391120), (3, 27594080), (4, 20695560), (5, 16556448), (6, 13797040), (8, 10347780), (10, 8278224), (12, 6898520), (15, 5518816), (16, 5173890), (19, 4356960), (20, 4139112), (24, 3449260), (29, 2854560), (30, 2759408), (32, 2586945), (38, 2178480), (40, 2069556), (48, 1724630), (57, 1452320), (58, 1427280), (60, 1379704), (76, 1089240), (80, 1034778), (87, 951520), (95, 871392), (96, 862315), (114, 726160), (116, 713640), (120, 689852), (145, 570912), (152, 544620), (160, 517389), (174, 475760), (190, 435696), (228, 363080), (232, 356820), (240, 344926), (285, 290464), (290, 285456), (304, 272310), (313, 264480), (348, 237880), (380, 217848), (435, 190304), (456, 181540), (464, 178410), (480, 172463), (551, 150240), (570, 145232), (580, 142728), (608, 136155), (626, 132240), (696, 118940), (760, 108924), (870, 95152), (912, 90770), (928, 89205), (939, 88160), (1102, 75120), (1140, 72616), (1160, 71364), (1252, 66120), (1392, 59470), (1520, 54462), (1565, 52896), (1653, 50080), (1740, 47576), (1824, 45385), (1878, 44080), (2204, 37560), (2280, 36308), (2320, 35682), (2504, 33060), (2755, 30048), (2784, 29735), (3040, 27231), (3130, 26448), (3306, 25040), (3480, 23788), (3756, 22040), (4408, 18780), (4560, 18154), (4640, 17841), (4695, 17632), (5008, 16530), (5510, 15024), (5947, 13920), (6260, 13224), (6612, 12520), (6960, 11894), (7512, 11020), (8265, 10016), (8816, 9390), (9077, 9120)]