77153280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5023}}^1$

素因数の和:5051

約数の個数: 88

約数和(自身を含む): 246819072

約数和(自身を除く): 169665792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5023, 5120, 7680, 10046, 15069, 15360, 20092, 25115, 30138, 40184, 50230, 60276, 75345, 80368, 100460, 120552, 150690, 160736, 200920, 241104, 301380, 321472, 401840, 482208, 602760, 642944, 803680, 964416, 1205520, 1285888, 1607360, 1928832, 2411040, 2571776, 3214720, 3857664, 4822080, 5143552, 6429440, 7715328, 9644160, 12858880, 15430656, 19288320, 25717760, 38576640, 77153280]

約数ペア:

[(1, 77153280), (2, 38576640), (3, 25717760), (4, 19288320), (5, 15430656), (6, 12858880), (8, 9644160), (10, 7715328), (12, 6429440), (15, 5143552), (16, 4822080), (20, 3857664), (24, 3214720), (30, 2571776), (32, 2411040), (40, 1928832), (48, 1607360), (60, 1285888), (64, 1205520), (80, 964416), (96, 803680), (120, 642944), (128, 602760), (160, 482208), (192, 401840), (240, 321472), (256, 301380), (320, 241104), (384, 200920), (480, 160736), (512, 150690), (640, 120552), (768, 100460), (960, 80368), (1024, 75345), (1280, 60276), (1536, 50230), (1920, 40184), (2560, 30138), (3072, 25115), (3840, 20092), (5023, 15360), (5120, 15069), (7680, 10046)]