2515080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20959}}^1$

素因数の和:20973

約数の個数: 32

約数和(自身を含む): 7545600

約数和(自身を除く): 5030520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20959, 41918, 62877, 83836, 104795, 125754, 167672, 209590, 251508, 314385, 419180, 503016, 628770, 838360, 1257540, 2515080]

約数ペア:

[(1, 2515080), (2, 1257540), (3, 838360), (4, 628770), (5, 503016), (6, 419180), (8, 314385), (10, 251508), (12, 209590), (15, 167672), (20, 125754), (24, 104795), (30, 83836), (40, 62877), (60, 41918), (120, 20959)]