4800880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8593

約数の個数: 40

約数和(自身を含む): 12758112

約数和(自身を除く): 7957232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8573, 17146, 34292, 42865, 60011, 68584, 85730, 120022, 137168, 171460, 240044, 300055, 342920, 480088, 600110, 685840, 960176, 1200220, 2400440, 4800880]

約数ペア:

[(1, 4800880), (2, 2400440), (4, 1200220), (5, 960176), (7, 685840), (8, 600110), (10, 480088), (14, 342920), (16, 300055), (20, 240044), (28, 171460), (35, 137168), (40, 120022), (56, 85730), (70, 68584), (80, 60011), (112, 42865), (140, 34292), (280, 17146), (560, 8573)]