812094240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1691863}}^1$

素因数の和:1691881

約数の個数: 48

約数和(自身を含む): 2558098368

約数和(自身を除く): 1746004128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1691863, 3383726, 5075589, 6767452, 8459315, 10151178, 13534904, 16918630, 20302356, 25377945, 27069808, 33837260, 40604712, 50755890, 54139616, 67674520, 81209424, 101511780, 135349040, 162418848, 203023560, 270698080, 406047120, 812094240]

約数ペア:

[(1, 812094240), (2, 406047120), (3, 270698080), (4, 203023560), (5, 162418848), (6, 135349040), (8, 101511780), (10, 81209424), (12, 67674520), (15, 54139616), (16, 50755890), (20, 40604712), (24, 33837260), (30, 27069808), (32, 25377945), (40, 20302356), (48, 16918630), (60, 13534904), (80, 10151178), (96, 8459315), (120, 6767452), (160, 5075589), (240, 3383726), (480, 1691863)]