355164080

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{29401}}^1$

素因数の和:29565

約数の個数: 40

約数和(自身を含む): 831253344

約数和(自身を除く): 476089264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 29401, 58802, 117604, 147005, 235208, 294010, 470416, 588020, 1176040, 2352080, 4439551, 8879102, 17758204, 22197755, 35516408, 44395510, 71032816, 88791020, 177582040, 355164080]

約数ペア:

[(1, 355164080), (2, 177582040), (4, 88791020), (5, 71032816), (8, 44395510), (10, 35516408), (16, 22197755), (20, 17758204), (40, 8879102), (80, 4439551), (151, 2352080), (302, 1176040), (604, 588020), (755, 470416), (1208, 294010), (1510, 235208), (2416, 147005), (3020, 117604), (6040, 58802), (12080, 29401)]