4939560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13721}}^1$

素因数の和:13738

約数の個数: 48

約数和(自身を含む): 16054740

約数和(自身を除く): 11115180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13721, 27442, 41163, 54884, 68605, 82326, 109768, 123489, 137210, 164652, 205815, 246978, 274420, 329304, 411630, 493956, 548840, 617445, 823260, 987912, 1234890, 1646520, 2469780, 4939560]

約数ペア:

[(1, 4939560), (2, 2469780), (3, 1646520), (4, 1234890), (5, 987912), (6, 823260), (8, 617445), (9, 548840), (10, 493956), (12, 411630), (15, 329304), (18, 274420), (20, 246978), (24, 205815), (30, 164652), (36, 137210), (40, 123489), (45, 109768), (60, 82326), (72, 68605), (90, 54884), (120, 41163), (180, 27442), (360, 13721)]