346068720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{160217}}^1$

素因数の和:160239

約数の個数: 80

約数和(自身を含む): 1192021920

約数和(自身を除く): 845953200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 160217, 320434, 480651, 640868, 801085, 961302, 1281736, 1441953, 1602170, 1922604, 2403255, 2563472, 2883906, 3204340, 3845208, 4325859, 4806510, 5767812, 6408680, 7209765, 7690416, 8651718, 9613020, 11535624, 12817360, 14419530, 17303436, 19226040, 21629295, 23071248, 28839060, 34606872, 38452080, 43258590, 57678120, 69213744, 86517180, 115356240, 173034360, 346068720]

約数ペア:

[(1, 346068720), (2, 173034360), (3, 115356240), (4, 86517180), (5, 69213744), (6, 57678120), (8, 43258590), (9, 38452080), (10, 34606872), (12, 28839060), (15, 23071248), (16, 21629295), (18, 19226040), (20, 17303436), (24, 14419530), (27, 12817360), (30, 11535624), (36, 9613020), (40, 8651718), (45, 7690416), (48, 7209765), (54, 6408680), (60, 5767812), (72, 4806510), (80, 4325859), (90, 3845208), (108, 3204340), (120, 2883906), (135, 2563472), (144, 2403255), (180, 1922604), (216, 1602170), (240, 1441953), (270, 1281736), (360, 961302), (432, 801085), (540, 640868), (720, 480651), (1080, 320434), (2160, 160217)]