85864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357767}}^1$

素因数の和:357783

約数の個数: 40

約数和(自身を含む): 266179392

約数和(自身を除く): 180315312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357767, 715534, 1073301, 1431068, 1788835, 2146602, 2862136, 3577670, 4293204, 5366505, 5724272, 7155340, 8586408, 10733010, 14310680, 17172816, 21466020, 28621360, 42932040, 85864080]

約数ペア:

[(1, 85864080), (2, 42932040), (3, 28621360), (4, 21466020), (5, 17172816), (6, 14310680), (8, 10733010), (10, 8586408), (12, 7155340), (15, 5724272), (16, 5366505), (20, 4293204), (24, 3577670), (30, 2862136), (40, 2146602), (48, 1788835), (60, 1431068), (80, 1073301), (120, 715534), (240, 357767)]