589040080

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{72901}}^1$

素因数の和:73015

約数の個数: 40

約数和(自身を含む): 1383096744

約数和(自身を除く): 794056664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 72901, 145802, 291604, 364505, 583208, 729010, 1166416, 1458020, 2916040, 5832080, 7363001, 14726002, 29452004, 36815005, 58904008, 73630010, 117808016, 147260020, 294520040, 589040080]

約数ペア:

[(1, 589040080), (2, 294520040), (4, 147260020), (5, 117808016), (8, 73630010), (10, 58904008), (16, 36815005), (20, 29452004), (40, 14726002), (80, 7363001), (101, 5832080), (202, 2916040), (404, 1458020), (505, 1166416), (808, 729010), (1010, 583208), (1616, 364505), (2020, 291604), (4040, 145802), (8080, 72901)]