453478440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3778987}}^1$

素因数の和:3779001

約数の個数: 32

約数和(自身を含む): 1360435680

約数和(自身を除く): 906957240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3778987, 7557974, 11336961, 15115948, 18894935, 22673922, 30231896, 37789870, 45347844, 56684805, 75579740, 90695688, 113369610, 151159480, 226739220, 453478440]

約数ペア:

[(1, 453478440), (2, 226739220), (3, 151159480), (4, 113369610), (5, 90695688), (6, 75579740), (8, 56684805), (10, 45347844), (12, 37789870), (15, 30231896), (20, 22673922), (24, 18894935), (30, 15115948), (40, 11336961), (60, 7557974), (120, 3778987)]