3082960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 7265160

約数和(自身を除く): 4182200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 433, 445, 712, 866, 890, 1424, 1732, 1780, 2165, 3464, 3560, 4330, 6928, 7120, 8660, 17320, 34640, 38537, 77074, 154148, 192685, 308296, 385370, 616592, 770740, 1541480, 3082960]

約数ペア:

[(1, 3082960), (2, 1541480), (4, 770740), (5, 616592), (8, 385370), (10, 308296), (16, 192685), (20, 154148), (40, 77074), (80, 38537), (89, 34640), (178, 17320), (356, 8660), (433, 7120), (445, 6928), (712, 4330), (866, 3560), (890, 3464), (1424, 2165), (1732, 1780)]