136271880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{378533}}^1$

素因数の和:378550

約数の個数: 48

約数和(自身を含む): 442884780

約数和(自身を除く): 306612900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 378533, 757066, 1135599, 1514132, 1892665, 2271198, 3028264, 3406797, 3785330, 4542396, 5677995, 6813594, 7570660, 9084792, 11355990, 13627188, 15141320, 17033985, 22711980, 27254376, 34067970, 45423960, 68135940, 136271880]

約数ペア:

[(1, 136271880), (2, 68135940), (3, 45423960), (4, 34067970), (5, 27254376), (6, 22711980), (8, 17033985), (9, 15141320), (10, 13627188), (12, 11355990), (15, 9084792), (18, 7570660), (20, 6813594), (24, 5677995), (30, 4542396), (36, 3785330), (40, 3406797), (45, 3028264), (60, 2271198), (72, 1892665), (90, 1514132), (120, 1135599), (180, 757066), (360, 378533)]