27806160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115859}}^1$

素因数の和:115875

約数の個数: 40

約数和(自身を含む): 86199840

約数和(自身を除く): 58393680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115859, 231718, 347577, 463436, 579295, 695154, 926872, 1158590, 1390308, 1737885, 1853744, 2317180, 2780616, 3475770, 4634360, 5561232, 6951540, 9268720, 13903080, 27806160]

約数ペア:

[(1, 27806160), (2, 13903080), (3, 9268720), (4, 6951540), (5, 5561232), (6, 4634360), (8, 3475770), (10, 2780616), (12, 2317180), (15, 1853744), (16, 1737885), (20, 1390308), (24, 1158590), (30, 926872), (40, 695154), (48, 579295), (60, 463436), (80, 347577), (120, 231718), (240, 115859)]