199356720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{967}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 619365120

約数和(自身を除く): 420008400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 967, 1718, 1934, 2577, 2901, 3436, 3868, 4295, 4835, 5154, 5802, 6872, 7736, 8590, 9670, 10308, 11604, 12885, 13744, 14505, 15472, 17180, 19340, 20616, 23208, 25770, 29010, 34360, 38680, 41232, 46416, 51540, 58020, 68720, 77360, 103080, 116040, 206160, 232080, 830653, 1661306, 2491959, 3322612, 4153265, 4983918, 6645224, 8306530, 9967836, 12459795, 13290448, 16613060, 19935672, 24919590, 33226120, 39871344, 49839180, 66452240, 99678360, 199356720]

約数ペア:

[(1, 199356720), (2, 99678360), (3, 66452240), (4, 49839180), (5, 39871344), (6, 33226120), (8, 24919590), (10, 19935672), (12, 16613060), (15, 13290448), (16, 12459795), (20, 9967836), (24, 8306530), (30, 6645224), (40, 4983918), (48, 4153265), (60, 3322612), (80, 2491959), (120, 1661306), (240, 830653), (859, 232080), (967, 206160), (1718, 116040), (1934, 103080), (2577, 77360), (2901, 68720), (3436, 58020), (3868, 51540), (4295, 46416), (4835, 41232), (5154, 38680), (5802, 34360), (6872, 29010), (7736, 25770), (8590, 23208), (9670, 20616), (10308, 19340), (11604, 17180), (12885, 15472), (13744, 14505)]