15829080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131909}}^1$

素因数の和:131923

約数の個数: 32

約数和(自身を含む): 47487600

約数和(自身を除く): 31658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131909, 263818, 395727, 527636, 659545, 791454, 1055272, 1319090, 1582908, 1978635, 2638180, 3165816, 3957270, 5276360, 7914540, 15829080]

約数ペア:

[(1, 15829080), (2, 7914540), (3, 5276360), (4, 3957270), (5, 3165816), (6, 2638180), (8, 1978635), (10, 1582908), (12, 1319090), (15, 1055272), (20, 791454), (24, 659545), (30, 527636), (40, 395727), (60, 263818), (120, 131909)]