82473240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{687277}}^1$

素因数の和:687291

約数の個数: 32

約数和(自身を含む): 247420080

約数和(自身を除く): 164946840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 687277, 1374554, 2061831, 2749108, 3436385, 4123662, 5498216, 6872770, 8247324, 10309155, 13745540, 16494648, 20618310, 27491080, 41236620, 82473240]

約数ペア:

[(1, 82473240), (2, 41236620), (3, 27491080), (4, 20618310), (5, 16494648), (6, 13745540), (8, 10309155), (10, 8247324), (12, 6872770), (15, 5498216), (20, 4123662), (24, 3436385), (30, 2749108), (40, 2061831), (60, 1374554), (120, 687277)]