191585760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{399137}}^1$

素因数の和:399155

約数の個数: 48

約数和(自身を含む): 603496656

約数和(自身を除く): 411910896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 399137, 798274, 1197411, 1596548, 1995685, 2394822, 3193096, 3991370, 4789644, 5987055, 6386192, 7982740, 9579288, 11974110, 12772384, 15965480, 19158576, 23948220, 31930960, 38317152, 47896440, 63861920, 95792880, 191585760]

約数ペア:

[(1, 191585760), (2, 95792880), (3, 63861920), (4, 47896440), (5, 38317152), (6, 31930960), (8, 23948220), (10, 19158576), (12, 15965480), (15, 12772384), (16, 11974110), (20, 9579288), (24, 7982740), (30, 6386192), (32, 5987055), (40, 4789644), (48, 3991370), (60, 3193096), (80, 2394822), (96, 1995685), (120, 1596548), (160, 1197411), (240, 798274), (480, 399137)]