55888920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51749}}^1$

素因数の和:51769

約数の個数: 64

約数和(自身を含む): 186300000

約数和(自身を除く): 130411080

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, 51749, 103498, 155247, 206996, 258745, 310494, 413992, 465741, 517490, 620988, 776235, 931482, 1034980, 1241976, 1397223, 1552470, 1862964, 2069960, 2328705, 2794446, 3104940, 3725928, 4657410, 5588892, 6209880, 6986115, 9314820, 11177784, 13972230, 18629640, 27944460, 55888920]

約数ペア:

[(1, 55888920), (2, 27944460), (3, 18629640), (4, 13972230), (5, 11177784), (6, 9314820), (8, 6986115), (9, 6209880), (10, 5588892), (12, 4657410), (15, 3725928), (18, 3104940), (20, 2794446), (24, 2328705), (27, 2069960), (30, 1862964), (36, 1552470), (40, 1397223), (45, 1241976), (54, 1034980), (60, 931482), (72, 776235), (90, 620988), (108, 517490), (120, 465741), (135, 413992), (180, 310494), (216, 258745), (270, 206996), (360, 155247), (540, 103498), (1080, 51749)]