304082640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{140779}}^1$

素因数の和:140801

約数の個数: 80

約数和(自身を含む): 1047403200

約数和(自身を除く): 743320560

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, 140779, 281558, 422337, 563116, 703895, 844674, 1126232, 1267011, 1407790, 1689348, 2111685, 2252464, 2534022, 2815580, 3378696, 3801033, 4223370, 5068044, 5631160, 6335055, 6757392, 7602066, 8446740, 10136088, 11262320, 12670110, 15204132, 16893480, 19005165, 20272176, 25340220, 30408264, 33786960, 38010330, 50680440, 60816528, 76020660, 101360880, 152041320, 304082640]

約数ペア:

[(1, 304082640), (2, 152041320), (3, 101360880), (4, 76020660), (5, 60816528), (6, 50680440), (8, 38010330), (9, 33786960), (10, 30408264), (12, 25340220), (15, 20272176), (16, 19005165), (18, 16893480), (20, 15204132), (24, 12670110), (27, 11262320), (30, 10136088), (36, 8446740), (40, 7602066), (45, 6757392), (48, 6335055), (54, 5631160), (60, 5068044), (72, 4223370), (80, 3801033), (90, 3378696), (108, 2815580), (120, 2534022), (135, 2252464), (144, 2111685), (180, 1689348), (216, 1407790), (240, 1267011), (270, 1126232), (360, 844674), (432, 703895), (540, 563116), (720, 422337), (1080, 281558), (2160, 140779)]