114467440

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13127}}^1$

素因数の和:13249

約数の個数: 40

約数和(自身を含む): 268598880

約数和(自身を除く): 154131440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 13127, 26254, 52508, 65635, 105016, 131270, 210032, 262540, 525080, 1050160, 1430843, 2861686, 5723372, 7154215, 11446744, 14308430, 22893488, 28616860, 57233720, 114467440]

約数ペア:

[(1, 114467440), (2, 57233720), (4, 28616860), (5, 22893488), (8, 14308430), (10, 11446744), (16, 7154215), (20, 5723372), (40, 2861686), (80, 1430843), (109, 1050160), (218, 525080), (436, 262540), (545, 210032), (872, 131270), (1090, 105016), (1744, 65635), (2180, 52508), (4360, 26254), (8720, 13127)]