61110560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{54563}}^1$

素因数の和:54585

約数の個数: 48

約数和(自身を含む): 165001536

約数和(自身を除く): 103890976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 54563, 109126, 218252, 272815, 381941, 436504, 545630, 763882, 873008, 1091260, 1527764, 1746016, 1909705, 2182520, 3055528, 3819410, 4365040, 6111056, 7638820, 8730080, 12222112, 15277640, 30555280, 61110560]

約数ペア:

[(1, 61110560), (2, 30555280), (4, 15277640), (5, 12222112), (7, 8730080), (8, 7638820), (10, 6111056), (14, 4365040), (16, 3819410), (20, 3055528), (28, 2182520), (32, 1909705), (35, 1746016), (40, 1527764), (56, 1091260), (70, 873008), (80, 763882), (112, 545630), (140, 436504), (160, 381941), (224, 272815), (280, 218252), (560, 109126), (1120, 54563)]