116646520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{171539}}^1$

素因数の和:171567

約数の個数: 32

約数和(自身を含む): 277894800

約数和(自身を除く): 161248280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 171539, 343078, 686156, 857695, 1372312, 1715390, 2916163, 3430780, 5832326, 6861560, 11664652, 14580815, 23329304, 29161630, 58323260, 116646520]

約数ペア:

[(1, 116646520), (2, 58323260), (4, 29161630), (5, 23329304), (8, 14580815), (10, 11664652), (17, 6861560), (20, 5832326), (34, 3430780), (40, 2916163), (68, 1715390), (85, 1372312), (136, 857695), (170, 686156), (340, 343078), (680, 171539)]