2938861560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24490513}}^1$

素因数の和:24490527

約数の個数: 32

約数和(自身を含む): 8816585040

約数和(自身を除く): 5877723480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24490513, 48981026, 73471539, 97962052, 122452565, 146943078, 195924104, 244905130, 293886156, 367357695, 489810260, 587772312, 734715390, 979620520, 1469430780, 2938861560]

約数ペア:

[(1, 2938861560), (2, 1469430780), (3, 979620520), (4, 734715390), (5, 587772312), (6, 489810260), (8, 367357695), (10, 293886156), (12, 244905130), (15, 195924104), (20, 146943078), (24, 122452565), (30, 97962052), (40, 73471539), (60, 48981026), (120, 24490513)]