79662360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{663853}}^1$

素因数の和:663867

約数の個数: 32

約数和(自身を含む): 238987440

約数和(自身を除く): 159325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 663853, 1327706, 1991559, 2655412, 3319265, 3983118, 5310824, 6638530, 7966236, 9957795, 13277060, 15932472, 19915590, 26554120, 39831180, 79662360]

約数ペア:

[(1, 79662360), (2, 39831180), (3, 26554120), (4, 19915590), (5, 15932472), (6, 13277060), (8, 9957795), (10, 7966236), (12, 6638530), (15, 5310824), (20, 3983118), (24, 3319265), (30, 2655412), (40, 1991559), (60, 1327706), (120, 663853)]