23920048800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{1559}}^1\times {\mathrm{2131}}^1$

素因数の和:3716

約数の個数: 216

約数和(自身を含む): 84441782880

約数和(自身を除く): 60521734080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1559, 1800, 2131, 2400, 3118, 3600, 4262, 4677, 6236, 6393, 7200, 7795, 8524, 9354, 10655, 12472, 12786, 14031, 15590, 17048, 18708, 19179, 21310, 23385, 24944, 25572, 28062, 31180, 31965, 34096, 37416, 38358, 38975, 42620, 46770, 49888, 51144, 53275, 56124, 62360, 63930, 68192, 70155, 74832, 76716, 77950, 85240, 93540, 95895, 102288, 106550, 112248, 116925, 124720, 127860, 140310, 149664, 153432, 155900, 159825, 170480, 187080, 191790, 204576, 213100, 224496, 233850, 249440, 255720, 280620, 306864, 311800, 319650, 340960, 350775, 374160, 383580, 426200, 448992, 467700, 479475, 511440, 561240, 613728, 623600, 639300, 701550, 748320, 767160, 852400, 935400, 958950, 1022880, 1122480, 1247200, 1278600, 1403100, 1534320, 1704800, 1870800, 1917900, 2244960, 2557200, 2806200, 3068640, 3322229, 3741600, 3835800, 5114400, 5612400, 6644458, 7671600, 9966687, 11224800, 13288916, 15343200, 16611145, 19933374, 26577832, 29900061, 33222290, 39866748, 49833435, 53155664, 59800122, 66444580, 79733496, 83055725, 99666870, 106311328, 119600244, 132889160, 149500305, 159466992, 166111450, 199333740, 239200488, 249167175, 265778320, 299000610, 318933984, 332222900, 398667480, 478400976, 498334350, 531556640, 598001220, 664445800, 747501525, 797334960, 956801952, 996668700, 1196002440, 1328891600, 1495003050, 1594669920, 1993337400, 2392004880, 2657783200, 2990006100, 3986674800, 4784009760, 5980012200, 7973349600, 11960024400, 23920048800]

約数ペア:

[(1, 23920048800), (2, 11960024400), (3, 7973349600), (4, 5980012200), (5, 4784009760), (6, 3986674800), (8, 2990006100), (9, 2657783200), (10, 2392004880), (12, 1993337400), (15, 1594669920), (16, 1495003050), (18, 1328891600), (20, 1196002440), (24, 996668700), (25, 956801952), (30, 797334960), (32, 747501525), (36, 664445800), (40, 598001220), (45, 531556640), (48, 498334350), (50, 478400976), (60, 398667480), (72, 332222900), (75, 318933984), (80, 299000610), (90, 265778320), (96, 249167175), (100, 239200488), (120, 199333740), (144, 166111450), (150, 159466992), (160, 149500305), (180, 132889160), (200, 119600244), (225, 106311328), (240, 99666870), (288, 83055725), (300, 79733496), (360, 66444580), (400, 59800122), (450, 53155664), (480, 49833435), (600, 39866748), (720, 33222290), (800, 29900061), (900, 26577832), (1200, 19933374), (1440, 16611145), (1559, 15343200), (1800, 13288916), (2131, 11224800), (2400, 9966687), (3118, 7671600), (3600, 6644458), (4262, 5612400), (4677, 5114400), (6236, 3835800), (6393, 3741600), (7200, 3322229), (7795, 3068640), (8524, 2806200), (9354, 2557200), (10655, 2244960), (12472, 1917900), (12786, 1870800), (14031, 1704800), (15590, 1534320), (17048, 1403100), (18708, 1278600), (19179, 1247200), (21310, 1122480), (23385, 1022880), (24944, 958950), (25572, 935400), (28062, 852400), (31180, 767160), (31965, 748320), (34096, 701550), (37416, 639300), (38358, 623600), (38975, 613728), (42620, 561240), (46770, 511440), (49888, 479475), (51144, 467700), (53275, 448992), (56124, 426200), (62360, 383580), (63930, 374160), (68192, 350775), (70155, 340960), (74832, 319650), (76716, 311800), (77950, 306864), (85240, 280620), (93540, 255720), (95895, 249440), (102288, 233850), (106550, 224496), (112248, 213100), (116925, 204576), (124720, 191790), (127860, 187080), (140310, 170480), (149664, 159825), (153432, 155900)]