114103720

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8081}}^1$

素因数の和:8445

約数の個数: 32

約数和(自身を含む): 257492520

約数和(自身を除く): 143388800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 8081, 14120, 16162, 32324, 40405, 64648, 80810, 161620, 323240, 2852593, 5705186, 11410372, 14262965, 22820744, 28525930, 57051860, 114103720]

約数ペア:

[(1, 114103720), (2, 57051860), (4, 28525930), (5, 22820744), (8, 14262965), (10, 11410372), (20, 5705186), (40, 2852593), (353, 323240), (706, 161620), (1412, 80810), (1765, 64648), (2824, 40405), (3530, 32324), (7060, 16162), (8081, 14120)]