314814880

素因数分解:

$2^5\times 5^1\times {\mathrm{1967593}}^1$

素因数の和:1967608

約数の個数: 24

約数和(自身を含む): 743750532

約数和(自身を除く): 428935652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1967593, 3935186, 7870372, 9837965, 15740744, 19675930, 31481488, 39351860, 62962976, 78703720, 157407440, 314814880]

約数ペア:

[(1, 314814880), (2, 157407440), (4, 78703720), (5, 62962976), (8, 39351860), (10, 31481488), (16, 19675930), (20, 15740744), (32, 9837965), (40, 7870372), (80, 3935186), (160, 1967593)]