15273240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127277}}^1$

素因数の和:127291

約数の個数: 32

約数和(自身を含む): 45820080

約数和(自身を除く): 30546840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127277, 254554, 381831, 509108, 636385, 763662, 1018216, 1272770, 1527324, 1909155, 2545540, 3054648, 3818310, 5091080, 7636620, 15273240]

約数ペア:

[(1, 15273240), (2, 7636620), (3, 5091080), (4, 3818310), (5, 3054648), (6, 2545540), (8, 1909155), (10, 1527324), (12, 1272770), (15, 1018216), (20, 763662), (24, 636385), (30, 509108), (40, 381831), (60, 254554), (120, 127277)]