13438619160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111988493}}^1$

素因数の和:111988507

約数の個数: 32

約数和(自身を含む): 40315857840

約数和(自身を除く): 26877238680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111988493, 223976986, 335965479, 447953972, 559942465, 671930958, 895907944, 1119884930, 1343861916, 1679827395, 2239769860, 2687723832, 3359654790, 4479539720, 6719309580, 13438619160]

約数ペア:

[(1, 13438619160), (2, 6719309580), (3, 4479539720), (4, 3359654790), (5, 2687723832), (6, 2239769860), (8, 1679827395), (10, 1343861916), (12, 1119884930), (15, 895907944), (20, 671930958), (24, 559942465), (30, 447953972), (40, 335965479), (60, 223976986), (120, 111988493)]