27584640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4789}}^1$

素因数の和:4814

約数の個数: 96

約数和(自身を含む): 95273100

約数和(自身を除く): 67688460

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4789, 5760, 9578, 14367, 19156, 23945, 28734, 38312, 43101, 47890, 57468, 71835, 76624, 86202, 95780, 114936, 143670, 153248, 172404, 191560, 215505, 229872, 287340, 306496, 344808, 383120, 431010, 459744, 574680, 612992, 689616, 766240, 862020, 919488, 1149360, 1379232, 1532480, 1724040, 1838976, 2298720, 2758464, 3064960, 3448080, 4597440, 5516928, 6896160, 9194880, 13792320, 27584640]

約数ペア:

[(1, 27584640), (2, 13792320), (3, 9194880), (4, 6896160), (5, 5516928), (6, 4597440), (8, 3448080), (9, 3064960), (10, 2758464), (12, 2298720), (15, 1838976), (16, 1724040), (18, 1532480), (20, 1379232), (24, 1149360), (30, 919488), (32, 862020), (36, 766240), (40, 689616), (45, 612992), (48, 574680), (60, 459744), (64, 431010), (72, 383120), (80, 344808), (90, 306496), (96, 287340), (120, 229872), (128, 215505), (144, 191560), (160, 172404), (180, 153248), (192, 143670), (240, 114936), (288, 95780), (320, 86202), (360, 76624), (384, 71835), (480, 57468), (576, 47890), (640, 43101), (720, 38312), (960, 28734), (1152, 23945), (1440, 19156), (1920, 14367), (2880, 9578), (4789, 5760)]