3088720

素因数分解:

$2^4\times 5^1\times {\mathrm{38609}}^1$

素因数の和:38622

約数の個数: 20

約数和(自身を含む): 7181460

約数和(自身を除く): 4092740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38609, 77218, 154436, 193045, 308872, 386090, 617744, 772180, 1544360, 3088720]

約数ペア:

[(1, 3088720), (2, 1544360), (4, 772180), (5, 617744), (8, 386090), (10, 308872), (16, 193045), (20, 154436), (40, 77218), (80, 38609)]