125987640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1049897}}^1$

素因数の和:1049911

約数の個数: 32

約数和(自身を含む): 377963280

約数和(自身を除く): 251975640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1049897, 2099794, 3149691, 4199588, 5249485, 6299382, 8399176, 10498970, 12598764, 15748455, 20997940, 25197528, 31496910, 41995880, 62993820, 125987640]

約数ペア:

[(1, 125987640), (2, 62993820), (3, 41995880), (4, 31496910), (5, 25197528), (6, 20997940), (8, 15748455), (10, 12598764), (12, 10498970), (15, 8399176), (20, 6299382), (24, 5249485), (30, 4199588), (40, 3149691), (60, 2099794), (120, 1049897)]