91181585760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{189961637}}^1$

素因数の和:189961655

約数の個数: 48

約数和(自身を含む): 287221996656

約数和(自身を除く): 196040410896

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, 189961637, 379923274, 569884911, 759846548, 949808185, 1139769822, 1519693096, 1899616370, 2279539644, 2849424555, 3039386192, 3799232740, 4559079288, 5698849110, 6078772384, 7598465480, 9118158576, 11397698220, 15196930960, 18236317152, 22795396440, 30393861920, 45590792880, 91181585760]

約数ペア:

[(1, 91181585760), (2, 45590792880), (3, 30393861920), (4, 22795396440), (5, 18236317152), (6, 15196930960), (8, 11397698220), (10, 9118158576), (12, 7598465480), (15, 6078772384), (16, 5698849110), (20, 4559079288), (24, 3799232740), (30, 3039386192), (32, 2849424555), (40, 2279539644), (48, 1899616370), (60, 1519693096), (80, 1139769822), (96, 949808185), (120, 759846548), (160, 569884911), (240, 379923274), (480, 189961637)]