19150680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159589}}^1$

素因数の和:159603

約数の個数: 32

約数和(自身を含む): 57452400

約数和(自身を除く): 38301720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159589, 319178, 478767, 638356, 797945, 957534, 1276712, 1595890, 1915068, 2393835, 3191780, 3830136, 4787670, 6383560, 9575340, 19150680]

約数ペア:

[(1, 19150680), (2, 9575340), (3, 6383560), (4, 4787670), (5, 3830136), (6, 3191780), (8, 2393835), (10, 1915068), (12, 1595890), (15, 1276712), (20, 957534), (24, 797945), (30, 638356), (40, 478767), (60, 319178), (120, 159589)]