115729920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5023}}^1$

素因数の和:5052

約数の個数: 120

約数和(自身を含む): 400885056

約数和(自身を除く): 285155136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5023, 5760, 7680, 10046, 11520, 15069, 20092, 23040, 25115, 30138, 40184, 45207, 50230, 60276, 75345, 80368, 90414, 100460, 120552, 150690, 160736, 180828, 200920, 226035, 241104, 301380, 321472, 361656, 401840, 452070, 482208, 602760, 642944, 723312, 803680, 904140, 964416, 1205520, 1285888, 1446624, 1607360, 1808280, 1928832, 2411040, 2571776, 2893248, 3214720, 3616560, 3857664, 4822080, 5786496, 6429440, 7233120, 7715328, 9644160, 11572992, 12858880, 14466240, 19288320, 23145984, 28932480, 38576640, 57864960, 115729920]

約数ペア:

[(1, 115729920), (2, 57864960), (3, 38576640), (4, 28932480), (5, 23145984), (6, 19288320), (8, 14466240), (9, 12858880), (10, 11572992), (12, 9644160), (15, 7715328), (16, 7233120), (18, 6429440), (20, 5786496), (24, 4822080), (30, 3857664), (32, 3616560), (36, 3214720), (40, 2893248), (45, 2571776), (48, 2411040), (60, 1928832), (64, 1808280), (72, 1607360), (80, 1446624), (90, 1285888), (96, 1205520), (120, 964416), (128, 904140), (144, 803680), (160, 723312), (180, 642944), (192, 602760), (240, 482208), (256, 452070), (288, 401840), (320, 361656), (360, 321472), (384, 301380), (480, 241104), (512, 226035), (576, 200920), (640, 180828), (720, 160736), (768, 150690), (960, 120552), (1152, 100460), (1280, 90414), (1440, 80368), (1536, 75345), (1920, 60276), (2304, 50230), (2560, 45207), (2880, 40184), (3840, 30138), (4608, 25115), (5023, 23040), (5760, 20092), (7680, 15069), (10046, 11520)]