140971560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174763}}^1$

素因数の和:1174777

約数の個数: 32

約数和(自身を含む): 422915040

約数和(自身を除く): 281943480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174763, 2349526, 3524289, 4699052, 5873815, 7048578, 9398104, 11747630, 14097156, 17621445, 23495260, 28194312, 35242890, 46990520, 70485780, 140971560]

約数ペア:

[(1, 140971560), (2, 70485780), (3, 46990520), (4, 35242890), (5, 28194312), (6, 23495260), (8, 17621445), (10, 14097156), (12, 11747630), (15, 9398104), (20, 7048578), (24, 5873815), (30, 4699052), (40, 3524289), (60, 2349526), (120, 1174763)]