80662170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65579}}^1$

素因数の和:65630

約数の個数: 32

約数和(自身を含む): 198313920

約数和(自身を除く): 117651750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 65579, 131158, 196737, 327895, 393474, 655790, 983685, 1967370, 2688739, 5377478, 8066217, 13443695, 16132434, 26887390, 40331085, 80662170]

約数ペア:

[(1, 80662170), (2, 40331085), (3, 26887390), (5, 16132434), (6, 13443695), (10, 8066217), (15, 5377478), (30, 2688739), (41, 1967370), (82, 983685), (123, 655790), (205, 393474), (246, 327895), (410, 196737), (615, 131158), (1230, 65579)]