171728160

素因数分解:

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

素因数の和:357785

約数の個数: 48

約数和(自身を含む): 540945216

約数和(自身を除く): 369217056

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, 357767, 715534, 1073301, 1431068, 1788835, 2146602, 2862136, 3577670, 4293204, 5366505, 5724272, 7155340, 8586408, 10733010, 11448544, 14310680, 17172816, 21466020, 28621360, 34345632, 42932040, 57242720, 85864080, 171728160]

約数ペア:

[(1, 171728160), (2, 85864080), (3, 57242720), (4, 42932040), (5, 34345632), (6, 28621360), (8, 21466020), (10, 17172816), (12, 14310680), (15, 11448544), (16, 10733010), (20, 8586408), (24, 7155340), (30, 5724272), (32, 5366505), (40, 4293204), (48, 3577670), (60, 2862136), (80, 2146602), (96, 1788835), (120, 1431068), (160, 1073301), (240, 715534), (480, 357767)]