16672317240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138935977}}^1$

素因数の和:138935991

約数の個数: 32

約数和(自身を含む): 50016952080

約数和(自身を除く): 33344634840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138935977, 277871954, 416807931, 555743908, 694679885, 833615862, 1111487816, 1389359770, 1667231724, 2084039655, 2778719540, 3334463448, 4168079310, 5557439080, 8336158620, 16672317240]

約数ペア:

[(1, 16672317240), (2, 8336158620), (3, 5557439080), (4, 4168079310), (5, 3334463448), (6, 2778719540), (8, 2084039655), (10, 1667231724), (12, 1389359770), (15, 1111487816), (20, 833615862), (24, 694679885), (30, 555743908), (40, 416807931), (60, 277871954), (120, 138935977)]