1217800

素因数分解:

$2^3\times 5^2\times {\mathrm{6089}}^1$

素因数の和:6105

約数の個数: 24

約数和(自身を含む): 2831850

約数和(自身を除く): 1614050

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6089, 12178, 24356, 30445, 48712, 60890, 121780, 152225, 243560, 304450, 608900, 1217800]

約数ペア:

[(1, 1217800), (2, 608900), (4, 304450), (5, 243560), (8, 152225), (10, 121780), (20, 60890), (25, 48712), (40, 30445), (50, 24356), (100, 12178), (200, 6089)]