1519682520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12664021}}^1$

素因数の和:12664035

約数の個数: 32

約数和(自身を含む): 4559047920

約数和(自身を除く): 3039365400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12664021, 25328042, 37992063, 50656084, 63320105, 75984126, 101312168, 126640210, 151968252, 189960315, 253280420, 303936504, 379920630, 506560840, 759841260, 1519682520]

約数ペア:

[(1, 1519682520), (2, 759841260), (3, 506560840), (4, 379920630), (5, 303936504), (6, 253280420), (8, 189960315), (10, 151968252), (12, 126640210), (15, 101312168), (20, 75984126), (24, 63320105), (30, 50656084), (40, 37992063), (60, 25328042), (120, 12664021)]