127594620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{708859}}^1$

素因数の和:708874

約数の個数: 36

約数和(自身を含む): 387037560

約数和(自身を除く): 259442940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 708859, 1417718, 2126577, 2835436, 3544295, 4253154, 6379731, 7088590, 8506308, 10632885, 12759462, 14177180, 21265770, 25518924, 31898655, 42531540, 63797310, 127594620]

約数ペア:

[(1, 127594620), (2, 63797310), (3, 42531540), (4, 31898655), (5, 25518924), (6, 21265770), (9, 14177180), (10, 12759462), (12, 10632885), (15, 8506308), (18, 7088590), (20, 6379731), (30, 4253154), (36, 3544295), (45, 2835436), (60, 2126577), (90, 1417718), (180, 708859)]