153748800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{3559}}^1$

素因数の和:3590

約数の個数: 168

約数和(自身を含む): 560628800

約数和(自身を除く): 406880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3559, 3600, 4320, 4800, 5400, 7118, 7200, 8640, 10677, 10800, 14236, 14400, 17795, 21354, 21600, 28472, 32031, 35590, 42708, 43200, 53385, 56944, 64062, 71180, 85416, 88975, 96093, 106770, 113888, 128124, 142360, 160155, 170832, 177950, 192186, 213540, 227776, 256248, 266925, 284720, 320310, 341664, 355900, 384372, 427080, 480465, 512496, 533850, 569440, 640620, 683328, 711800, 768744, 800775, 854160, 960930, 1024992, 1067700, 1138880, 1281240, 1423600, 1537488, 1601550, 1708320, 1921860, 2049984, 2135400, 2402325, 2562480, 2847200, 3074976, 3203100, 3416640, 3843720, 4270800, 4804650, 5124960, 5694400, 6149952, 6406200, 7687440, 8541600, 9609300, 10249920, 12812400, 15374880, 17083200, 19218600, 25624800, 30749760, 38437200, 51249600, 76874400, 153748800]

約数ペア:

[(1, 153748800), (2, 76874400), (3, 51249600), (4, 38437200), (5, 30749760), (6, 25624800), (8, 19218600), (9, 17083200), (10, 15374880), (12, 12812400), (15, 10249920), (16, 9609300), (18, 8541600), (20, 7687440), (24, 6406200), (25, 6149952), (27, 5694400), (30, 5124960), (32, 4804650), (36, 4270800), (40, 3843720), (45, 3416640), (48, 3203100), (50, 3074976), (54, 2847200), (60, 2562480), (64, 2402325), (72, 2135400), (75, 2049984), (80, 1921860), (90, 1708320), (96, 1601550), (100, 1537488), (108, 1423600), (120, 1281240), (135, 1138880), (144, 1067700), (150, 1024992), (160, 960930), (180, 854160), (192, 800775), (200, 768744), (216, 711800), (225, 683328), (240, 640620), (270, 569440), (288, 533850), (300, 512496), (320, 480465), (360, 427080), (400, 384372), (432, 355900), (450, 341664), (480, 320310), (540, 284720), (576, 266925), (600, 256248), (675, 227776), (720, 213540), (800, 192186), (864, 177950), (900, 170832), (960, 160155), (1080, 142360), (1200, 128124), (1350, 113888), (1440, 106770), (1600, 96093), (1728, 88975), (1800, 85416), (2160, 71180), (2400, 64062), (2700, 56944), (2880, 53385), (3559, 43200), (3600, 42708), (4320, 35590), (4800, 32031), (5400, 28472), (7118, 21600), (7200, 21354), (8640, 17795), (10677, 14400), (10800, 14236)]