7810680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{65089}}^1$

素因数の和:65103

約数の個数: 32

約数和(自身を含む): 23432400

約数和(自身を除く): 15621720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 65089, 130178, 195267, 260356, 325445, 390534, 520712, 650890, 781068, 976335, 1301780, 1562136, 1952670, 2603560, 3905340, 7810680]

約数ペア:

[(1, 7810680), (2, 3905340), (3, 2603560), (4, 1952670), (5, 1562136), (6, 1301780), (8, 976335), (10, 781068), (12, 650890), (15, 520712), (20, 390534), (24, 325445), (30, 260356), (40, 195267), (60, 130178), (120, 65089)]