5048080

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 11885400

約数和(自身を除く): 6837320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 709, 712, 890, 1418, 1424, 1780, 2836, 3545, 3560, 5672, 7090, 7120, 11344, 14180, 28360, 56720, 63101, 126202, 252404, 315505, 504808, 631010, 1009616, 1262020, 2524040, 5048080]

約数ペア:

[(1, 5048080), (2, 2524040), (4, 1262020), (5, 1009616), (8, 631010), (10, 504808), (16, 315505), (20, 252404), (40, 126202), (80, 63101), (89, 56720), (178, 28360), (356, 14180), (445, 11344), (709, 7120), (712, 7090), (890, 5672), (1418, 3560), (1424, 3545), (1780, 2836)]