1566556140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26109269}}^1$

素因数の和:26109281

約数の個数: 24

約数和(自身を含む): 4386357360

約数和(自身を除く): 2819801220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26109269, 52218538, 78327807, 104437076, 130546345, 156655614, 261092690, 313311228, 391639035, 522185380, 783278070, 1566556140]

約数ペア:

[(1, 1566556140), (2, 783278070), (3, 522185380), (4, 391639035), (5, 313311228), (6, 261092690), (10, 156655614), (12, 130546345), (15, 104437076), (20, 78327807), (30, 52218538), (60, 26109269)]