2771880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23099}}^1$

素因数の和:23113

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 5544120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23099, 46198, 69297, 92396, 115495, 138594, 184792, 230990, 277188, 346485, 461980, 554376, 692970, 923960, 1385940, 2771880]

約数ペア:

[(1, 2771880), (2, 1385940), (3, 923960), (4, 692970), (5, 554376), (6, 461980), (8, 346485), (10, 277188), (12, 230990), (15, 184792), (20, 138594), (24, 115495), (30, 92396), (40, 69297), (60, 46198), (120, 23099)]