260276800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 168

約数和(自身を含む): 775557504

約数和(自身を除く): 515280704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1088, 1120, 1190, 1360, 1367, 1400, 1600, 1700, 1904, 2240, 2380, 2720, 2734, 2800, 2975, 3400, 3808, 4760, 5440, 5468, 5600, 5950, 6800, 6835, 7616, 9520, 9569, 10936, 11200, 11900, 13600, 13670, 19040, 19138, 21872, 23239, 23800, 27200, 27340, 34175, 38080, 38276, 43744, 46478, 47600, 47845, 54680, 68350, 76552, 87488, 92956, 95200, 95690, 109360, 116195, 136700, 153104, 162673, 185912, 190400, 191380, 218720, 232390, 239225, 273400, 306208, 325346, 371824, 382760, 437440, 464780, 478450, 546800, 580975, 612416, 650692, 743648, 765520, 813365, 929560, 956900, 1093600, 1161950, 1301384, 1487296, 1531040, 1626730, 1859120, 1913800, 2187200, 2323900, 2602768, 3062080, 3253460, 3718240, 3827600, 4066825, 4647800, 5205536, 6506920, 7436480, 7655200, 8133650, 9295600, 10411072, 13013840, 15310400, 16267300, 18591200, 26027680, 32534600, 37182400, 52055360, 65069200, 130138400, 260276800]

約数ペア:

[(1, 260276800), (2, 130138400), (4, 65069200), (5, 52055360), (7, 37182400), (8, 32534600), (10, 26027680), (14, 18591200), (16, 16267300), (17, 15310400), (20, 13013840), (25, 10411072), (28, 9295600), (32, 8133650), (34, 7655200), (35, 7436480), (40, 6506920), (50, 5205536), (56, 4647800), (64, 4066825), (68, 3827600), (70, 3718240), (80, 3253460), (85, 3062080), (100, 2602768), (112, 2323900), (119, 2187200), (136, 1913800), (140, 1859120), (160, 1626730), (170, 1531040), (175, 1487296), (200, 1301384), (224, 1161950), (238, 1093600), (272, 956900), (280, 929560), (320, 813365), (340, 765520), (350, 743648), (400, 650692), (425, 612416), (448, 580975), (476, 546800), (544, 478450), (560, 464780), (595, 437440), (680, 382760), (700, 371824), (800, 325346), (850, 306208), (952, 273400), (1088, 239225), (1120, 232390), (1190, 218720), (1360, 191380), (1367, 190400), (1400, 185912), (1600, 162673), (1700, 153104), (1904, 136700), (2240, 116195), (2380, 109360), (2720, 95690), (2734, 95200), (2800, 92956), (2975, 87488), (3400, 76552), (3808, 68350), (4760, 54680), (5440, 47845), (5468, 47600), (5600, 46478), (5950, 43744), (6800, 38276), (6835, 38080), (7616, 34175), (9520, 27340), (9569, 27200), (10936, 23800), (11200, 23239), (11900, 21872), (13600, 19138), (13670, 19040)]