153271980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283837}}^1$

素因数の和:283855

約数の個数: 48

約数和(自身を含む): 476847840

約数和(自身を除く): 323575860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 283837, 567674, 851511, 1135348, 1419185, 1703022, 2554533, 2838370, 3406044, 4257555, 5109066, 5676740, 7663599, 8515110, 10218132, 12772665, 15327198, 17030220, 25545330, 30654396, 38317995, 51090660, 76635990, 153271980]

約数ペア:

[(1, 153271980), (2, 76635990), (3, 51090660), (4, 38317995), (5, 30654396), (6, 25545330), (9, 17030220), (10, 15327198), (12, 12772665), (15, 10218132), (18, 8515110), (20, 7663599), (27, 5676740), (30, 5109066), (36, 4257555), (45, 3406044), (54, 2838370), (60, 2554533), (90, 1703022), (108, 1419185), (135, 1135348), (180, 851511), (270, 567674), (540, 283837)]