75881640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{632347}}^1$

素因数の和:632361

約数の個数: 32

約数和(自身を含む): 227645280

約数和(自身を除く): 151763640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 632347, 1264694, 1897041, 2529388, 3161735, 3794082, 5058776, 6323470, 7588164, 9485205, 12646940, 15176328, 18970410, 25293880, 37940820, 75881640]

約数ペア:

[(1, 75881640), (2, 37940820), (3, 25293880), (4, 18970410), (5, 15176328), (6, 12646940), (8, 9485205), (10, 7588164), (12, 6323470), (15, 5058776), (20, 3794082), (24, 3161735), (30, 2529388), (40, 1897041), (60, 1264694), (120, 632347)]