46905240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{390877}}^1$

素因数の和:390891

約数の個数: 32

約数和(自身を含む): 140716080

約数和(自身を除く): 93810840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 390877, 781754, 1172631, 1563508, 1954385, 2345262, 3127016, 3908770, 4690524, 5863155, 7817540, 9381048, 11726310, 15635080, 23452620, 46905240]

約数ペア:

[(1, 46905240), (2, 23452620), (3, 15635080), (4, 11726310), (5, 9381048), (6, 7817540), (8, 5863155), (10, 4690524), (12, 3908770), (15, 3127016), (20, 2345262), (24, 1954385), (30, 1563508), (40, 1172631), (60, 781754), (120, 390877)]