945240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7877}}^1$

素因数の和:7891

約数の個数: 32

約数和(自身を含む): 2836080

約数和(自身を除く): 1890840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7877, 15754, 23631, 31508, 39385, 47262, 63016, 78770, 94524, 118155, 157540, 189048, 236310, 315080, 472620, 945240]

約数ペア:

[(1, 945240), (2, 472620), (3, 315080), (4, 236310), (5, 189048), (6, 157540), (8, 118155), (10, 94524), (12, 78770), (15, 63016), (20, 47262), (24, 39385), (30, 31508), (40, 23631), (60, 15754), (120, 7877)]