201202800720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838345003}}^1$

素因数の和:838345019

約数の個数: 40

約数和(自身を含む): 623728682976

約数和(自身を除く): 422525882256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838345003, 1676690006, 2515035009, 3353380012, 4191725015, 5030070018, 6706760024, 8383450030, 10060140036, 12575175045, 13413520048, 16766900060, 20120280072, 25150350090, 33533800120, 40240560144, 50300700180, 67067600240, 100601400360, 201202800720]

約数ペア:

[(1, 201202800720), (2, 100601400360), (3, 67067600240), (4, 50300700180), (5, 40240560144), (6, 33533800120), (8, 25150350090), (10, 20120280072), (12, 16766900060), (15, 13413520048), (16, 12575175045), (20, 10060140036), (24, 8383450030), (30, 6706760024), (40, 5030070018), (48, 4191725015), (60, 3353380012), (80, 2515035009), (120, 1676690006), (240, 838345003)]