109928120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161659}}^1$

素因数の和:161687

約数の個数: 32

約数和(自身を含む): 261889200

約数和(自身を除く): 151961080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 161659, 323318, 646636, 808295, 1293272, 1616590, 2748203, 3233180, 5496406, 6466360, 10992812, 13741015, 21985624, 27482030, 54964060, 109928120]

約数ペア:

[(1, 109928120), (2, 54964060), (4, 27482030), (5, 21985624), (8, 13741015), (10, 10992812), (17, 6466360), (20, 5496406), (34, 3233180), (40, 2748203), (68, 1616590), (85, 1293272), (136, 808295), (170, 646636), (340, 323318), (680, 161659)]