141997320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131479}}^1$

素因数の和:131499

約数の個数: 64

約数和(自身を含む): 473328000

約数和(自身を除く): 331330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 131479, 262958, 394437, 525916, 657395, 788874, 1051832, 1183311, 1314790, 1577748, 1972185, 2366622, 2629580, 3155496, 3549933, 3944370, 4733244, 5259160, 5916555, 7099866, 7888740, 9466488, 11833110, 14199732, 15777480, 17749665, 23666220, 28399464, 35499330, 47332440, 70998660, 141997320]

約数ペア:

[(1, 141997320), (2, 70998660), (3, 47332440), (4, 35499330), (5, 28399464), (6, 23666220), (8, 17749665), (9, 15777480), (10, 14199732), (12, 11833110), (15, 9466488), (18, 7888740), (20, 7099866), (24, 5916555), (27, 5259160), (30, 4733244), (36, 3944370), (40, 3549933), (45, 3155496), (54, 2629580), (60, 2366622), (72, 1972185), (90, 1577748), (108, 1314790), (120, 1183311), (135, 1051832), (180, 788874), (216, 657395), (270, 525916), (360, 394437), (540, 262958), (1080, 131479)]