17126080

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 41239440

約数和(自身を除く): 24113360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 491, 545, 872, 982, 1090, 1744, 1964, 2180, 2455, 3488, 3928, 4360, 4910, 6976, 7856, 8720, 9820, 15712, 17440, 19640, 31424, 34880, 39280, 53519, 78560, 107038, 157120, 214076, 267595, 428152, 535190, 856304, 1070380, 1712608, 2140760, 3425216, 4281520, 8563040, 17126080]

約数ペア:

[(1, 17126080), (2, 8563040), (4, 4281520), (5, 3425216), (8, 2140760), (10, 1712608), (16, 1070380), (20, 856304), (32, 535190), (40, 428152), (64, 267595), (80, 214076), (109, 157120), (160, 107038), (218, 78560), (320, 53519), (436, 39280), (491, 34880), (545, 31424), (872, 19640), (982, 17440), (1090, 15712), (1744, 9820), (1964, 8720), (2180, 7856), (2455, 6976), (3488, 4910), (3928, 4360)]