194236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1618637}}^1$

素因数の和:1618651

約数の個数: 32

約数和(自身を含む): 582709680

約数和(自身を除く): 388473240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1618637, 3237274, 4855911, 6474548, 8093185, 9711822, 12949096, 16186370, 19423644, 24279555, 32372740, 38847288, 48559110, 64745480, 97118220, 194236440]

約数ペア:

[(1, 194236440), (2, 97118220), (3, 64745480), (4, 48559110), (5, 38847288), (6, 32372740), (8, 24279555), (10, 19423644), (12, 16186370), (15, 12949096), (20, 9711822), (24, 8093185), (30, 6474548), (40, 4855911), (60, 3237274), (120, 1618637)]