86166180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53189}}^1$

素因数の和:53210

約数の個数: 60

約数和(自身を含む): 270311580

約数和(自身を除く): 184145400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53189, 106378, 159567, 212756, 265945, 319134, 478701, 531890, 638268, 797835, 957402, 1063780, 1436103, 1595670, 1914804, 2393505, 2872206, 3191340, 4308309, 4787010, 5744412, 7180515, 8616618, 9574020, 14361030, 17233236, 21541545, 28722060, 43083090, 86166180]

約数ペア:

[(1, 86166180), (2, 43083090), (3, 28722060), (4, 21541545), (5, 17233236), (6, 14361030), (9, 9574020), (10, 8616618), (12, 7180515), (15, 5744412), (18, 4787010), (20, 4308309), (27, 3191340), (30, 2872206), (36, 2393505), (45, 1914804), (54, 1595670), (60, 1436103), (81, 1063780), (90, 957402), (108, 797835), (135, 638268), (162, 531890), (180, 478701), (270, 319134), (324, 265945), (405, 212756), (540, 159567), (810, 106378), (1620, 53189)]