67398120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187217}}^1$

素因数の和:187234

約数の個数: 48

約数和(自身を含む): 219045060

約数和(自身を除く): 151646940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 187217, 374434, 561651, 748868, 936085, 1123302, 1497736, 1684953, 1872170, 2246604, 2808255, 3369906, 3744340, 4493208, 5616510, 6739812, 7488680, 8424765, 11233020, 13479624, 16849530, 22466040, 33699060, 67398120]

約数ペア:

[(1, 67398120), (2, 33699060), (3, 22466040), (4, 16849530), (5, 13479624), (6, 11233020), (8, 8424765), (9, 7488680), (10, 6739812), (12, 5616510), (15, 4493208), (18, 3744340), (20, 3369906), (24, 2808255), (30, 2246604), (36, 1872170), (40, 1684953), (45, 1497736), (60, 1123302), (72, 936085), (90, 748868), (120, 561651), (180, 374434), (360, 187217)]