38776440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323137}}^1$

素因数の和:323151

約数の個数: 32

約数和(自身を含む): 116329680

約数和(自身を除く): 77553240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323137, 646274, 969411, 1292548, 1615685, 1938822, 2585096, 3231370, 3877644, 4847055, 6462740, 7755288, 9694110, 12925480, 19388220, 38776440]

約数ペア:

[(1, 38776440), (2, 19388220), (3, 12925480), (4, 9694110), (5, 7755288), (6, 6462740), (8, 4847055), (10, 3877644), (12, 3231370), (15, 2585096), (20, 1938822), (24, 1615685), (30, 1292548), (40, 969411), (60, 646274), (120, 323137)]