116545480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67759}}^1$

素因数の和:67813

約数の個数: 32

約数和(自身を含む): 268329600

約数和(自身を除く): 151784120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 67759, 135518, 271036, 338795, 542072, 677590, 1355180, 2710360, 2913637, 5827274, 11654548, 14568185, 23309096, 29136370, 58272740, 116545480]

約数ペア:

[(1, 116545480), (2, 58272740), (4, 29136370), (5, 23309096), (8, 14568185), (10, 11654548), (20, 5827274), (40, 2913637), (43, 2710360), (86, 1355180), (172, 677590), (215, 542072), (344, 338795), (430, 271036), (860, 135518), (1720, 67759)]