54476640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37831}}^1$

素因数の和:37852

約数の個数: 72

約数和(自身を含む): 185906448

約数和(自身を除く): 131429808

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37831, 75662, 113493, 151324, 189155, 226986, 302648, 340479, 378310, 453972, 567465, 605296, 680958, 756620, 907944, 1134930, 1210592, 1361916, 1513240, 1702395, 1815888, 2269860, 2723832, 3026480, 3404790, 3631776, 4539720, 5447664, 6052960, 6809580, 9079440, 10895328, 13619160, 18158880, 27238320, 54476640]

約数ペア:

[(1, 54476640), (2, 27238320), (3, 18158880), (4, 13619160), (5, 10895328), (6, 9079440), (8, 6809580), (9, 6052960), (10, 5447664), (12, 4539720), (15, 3631776), (16, 3404790), (18, 3026480), (20, 2723832), (24, 2269860), (30, 1815888), (32, 1702395), (36, 1513240), (40, 1361916), (45, 1210592), (48, 1134930), (60, 907944), (72, 756620), (80, 680958), (90, 605296), (96, 567465), (120, 453972), (144, 378310), (160, 340479), (180, 302648), (240, 226986), (288, 189155), (360, 151324), (480, 113493), (720, 75662), (1440, 37831)]