79659240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{663827}}^1$

素因数の和:663841

約数の個数: 32

約数和(自身を含む): 238978080

約数和(自身を除く): 159318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 663827, 1327654, 1991481, 2655308, 3319135, 3982962, 5310616, 6638270, 7965924, 9957405, 13276540, 15931848, 19914810, 26553080, 39829620, 79659240]

約数ペア:

[(1, 79659240), (2, 39829620), (3, 26553080), (4, 19914810), (5, 15931848), (6, 13276540), (8, 9957405), (10, 7965924), (12, 6638270), (15, 5310616), (20, 3982962), (24, 3319135), (30, 2655308), (40, 1991481), (60, 1327654), (120, 663827)]