23228800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 70575840

約数和(自身を除く): 47347040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 61, 64, 68, 70, 80, 85, 100, 112, 119, 122, 128, 136, 140, 160, 170, 175, 200, 224, 238, 244, 272, 280, 305, 320, 340, 350, 400, 425, 427, 448, 476, 488, 544, 560, 595, 610, 640, 680, 700, 800, 850, 854, 896, 952, 976, 1037, 1088, 1120, 1190, 1220, 1360, 1400, 1525, 1600, 1700, 1708, 1904, 1952, 2074, 2135, 2176, 2240, 2380, 2440, 2720, 2800, 2975, 3050, 3200, 3400, 3416, 3808, 3904, 4148, 4270, 4480, 4760, 4880, 5185, 5440, 5600, 5950, 6100, 6800, 6832, 7259, 7616, 7808, 8296, 8540, 9520, 9760, 10370, 10675, 10880, 11200, 11900, 12200, 13600, 13664, 14518, 15232, 16592, 17080, 19040, 19520, 20740, 21350, 22400, 23800, 24400, 25925, 27200, 27328, 29036, 33184, 34160, 36295, 38080, 39040, 41480, 42700, 47600, 48800, 51850, 54400, 54656, 58072, 66368, 68320, 72590, 76160, 82960, 85400, 95200, 97600, 103700, 116144, 132736, 136640, 145180, 165920, 170800, 181475, 190400, 195200, 207400, 232288, 273280, 290360, 331840, 341600, 362950, 380800, 414800, 464576, 580720, 663680, 683200, 725900, 829600, 929152, 1161440, 1366400, 1451800, 1659200, 2322880, 2903600, 3318400, 4645760, 5807200, 11614400, 23228800]

約数ペア:

[(1, 23228800), (2, 11614400), (4, 5807200), (5, 4645760), (7, 3318400), (8, 2903600), (10, 2322880), (14, 1659200), (16, 1451800), (17, 1366400), (20, 1161440), (25, 929152), (28, 829600), (32, 725900), (34, 683200), (35, 663680), (40, 580720), (50, 464576), (56, 414800), (61, 380800), (64, 362950), (68, 341600), (70, 331840), (80, 290360), (85, 273280), (100, 232288), (112, 207400), (119, 195200), (122, 190400), (128, 181475), (136, 170800), (140, 165920), (160, 145180), (170, 136640), (175, 132736), (200, 116144), (224, 103700), (238, 97600), (244, 95200), (272, 85400), (280, 82960), (305, 76160), (320, 72590), (340, 68320), (350, 66368), (400, 58072), (425, 54656), (427, 54400), (448, 51850), (476, 48800), (488, 47600), (544, 42700), (560, 41480), (595, 39040), (610, 38080), (640, 36295), (680, 34160), (700, 33184), (800, 29036), (850, 27328), (854, 27200), (896, 25925), (952, 24400), (976, 23800), (1037, 22400), (1088, 21350), (1120, 20740), (1190, 19520), (1220, 19040), (1360, 17080), (1400, 16592), (1525, 15232), (1600, 14518), (1700, 13664), (1708, 13600), (1904, 12200), (1952, 11900), (2074, 11200), (2135, 10880), (2176, 10675), (2240, 10370), (2380, 9760), (2440, 9520), (2720, 8540), (2800, 8296), (2975, 7808), (3050, 7616), (3200, 7259), (3400, 6832), (3416, 6800), (3808, 6100), (3904, 5950), (4148, 5600), (4270, 5440), (4480, 5185), (4760, 4880)]