86160720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359003}}^1$

素因数の和:359019

約数の個数: 40

約数和(自身を含む): 267098976

約数和(自身を除く): 180938256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359003, 718006, 1077009, 1436012, 1795015, 2154018, 2872024, 3590030, 4308036, 5385045, 5744048, 7180060, 8616072, 10770090, 14360120, 17232144, 21540180, 28720240, 43080360, 86160720]

約数ペア:

[(1, 86160720), (2, 43080360), (3, 28720240), (4, 21540180), (5, 17232144), (6, 14360120), (8, 10770090), (10, 8616072), (12, 7180060), (15, 5744048), (16, 5385045), (20, 4308036), (24, 3590030), (30, 2872024), (40, 2154018), (48, 1795015), (60, 1436012), (80, 1077009), (120, 718006), (240, 359003)]