165540360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1379503}}^1$

素因数の和:1379517

約数の個数: 32

約数和(自身を含む): 496621440

約数和(自身を除く): 331081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1379503, 2759006, 4138509, 5518012, 6897515, 8277018, 11036024, 13795030, 16554036, 20692545, 27590060, 33108072, 41385090, 55180120, 82770180, 165540360]

約数ペア:

[(1, 165540360), (2, 82770180), (3, 55180120), (4, 41385090), (5, 33108072), (6, 27590060), (8, 20692545), (10, 16554036), (12, 13795030), (15, 11036024), (20, 8277018), (24, 6897515), (30, 5518012), (40, 4138509), (60, 2759006), (120, 1379503)]