16995960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15737}}^1$

素因数の和:15757

約数の個数: 64

約数和(自身を含む): 56656800

約数和(自身を除く): 39660840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15737, 31474, 47211, 62948, 78685, 94422, 125896, 141633, 157370, 188844, 236055, 283266, 314740, 377688, 424899, 472110, 566532, 629480, 708165, 849798, 944220, 1133064, 1416330, 1699596, 1888440, 2124495, 2832660, 3399192, 4248990, 5665320, 8497980, 16995960]

約数ペア:

[(1, 16995960), (2, 8497980), (3, 5665320), (4, 4248990), (5, 3399192), (6, 2832660), (8, 2124495), (9, 1888440), (10, 1699596), (12, 1416330), (15, 1133064), (18, 944220), (20, 849798), (24, 708165), (27, 629480), (30, 566532), (36, 472110), (40, 424899), (45, 377688), (54, 314740), (60, 283266), (72, 236055), (90, 188844), (108, 157370), (120, 141633), (135, 125896), (180, 94422), (216, 78685), (270, 62948), (360, 47211), (540, 31474), (1080, 15737)]