48088320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1820

約数の個数: 144

約数和(自身を含む): 175620480

約数和(自身を除く): 127532160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1789, 1792, 1920, 2240, 2688, 3360, 3578, 3840, 4480, 5367, 5376, 6720, 7156, 8945, 8960, 10734, 12523, 13440, 14312, 17890, 21468, 25046, 26835, 26880, 28624, 35780, 37569, 42936, 50092, 53670, 57248, 62615, 71560, 75138, 85872, 100184, 107340, 114496, 125230, 143120, 150276, 171744, 187845, 200368, 214680, 228992, 250460, 286240, 300552, 343488, 375690, 400736, 429360, 457984, 500920, 572480, 601104, 686976, 751380, 801472, 858720, 1001840, 1144960, 1202208, 1373952, 1502760, 1602944, 1717440, 2003680, 2289920, 2404416, 3005520, 3205888, 3434880, 4007360, 4808832, 6011040, 6869760, 8014720, 9617664, 12022080, 16029440, 24044160, 48088320]

約数ペア:

[(1, 48088320), (2, 24044160), (3, 16029440), (4, 12022080), (5, 9617664), (6, 8014720), (7, 6869760), (8, 6011040), (10, 4808832), (12, 4007360), (14, 3434880), (15, 3205888), (16, 3005520), (20, 2404416), (21, 2289920), (24, 2003680), (28, 1717440), (30, 1602944), (32, 1502760), (35, 1373952), (40, 1202208), (42, 1144960), (48, 1001840), (56, 858720), (60, 801472), (64, 751380), (70, 686976), (80, 601104), (84, 572480), (96, 500920), (105, 457984), (112, 429360), (120, 400736), (128, 375690), (140, 343488), (160, 300552), (168, 286240), (192, 250460), (210, 228992), (224, 214680), (240, 200368), (256, 187845), (280, 171744), (320, 150276), (336, 143120), (384, 125230), (420, 114496), (448, 107340), (480, 100184), (560, 85872), (640, 75138), (672, 71560), (768, 62615), (840, 57248), (896, 53670), (960, 50092), (1120, 42936), (1280, 37569), (1344, 35780), (1680, 28624), (1789, 26880), (1792, 26835), (1920, 25046), (2240, 21468), (2688, 17890), (3360, 14312), (3578, 13440), (3840, 12523), (4480, 10734), (5367, 8960), (5376, 8945), (6720, 7156)]