190955880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{58937}}^1$

素因数の和:58960

約数の個数: 80

約数和(自身を含む): 641834820

約数和(自身を除く): 450878940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 58937, 117874, 176811, 235748, 294685, 353622, 471496, 530433, 589370, 707244, 884055, 1060866, 1178740, 1414488, 1591299, 1768110, 2121732, 2357480, 2652165, 3182598, 3536220, 4243464, 4773897, 5304330, 6365196, 7072440, 7956495, 9547794, 10608660, 12730392, 15912990, 19095588, 21217320, 23869485, 31825980, 38191176, 47738970, 63651960, 95477940, 190955880]

約数ペア:

[(1, 190955880), (2, 95477940), (3, 63651960), (4, 47738970), (5, 38191176), (6, 31825980), (8, 23869485), (9, 21217320), (10, 19095588), (12, 15912990), (15, 12730392), (18, 10608660), (20, 9547794), (24, 7956495), (27, 7072440), (30, 6365196), (36, 5304330), (40, 4773897), (45, 4243464), (54, 3536220), (60, 3182598), (72, 2652165), (81, 2357480), (90, 2121732), (108, 1768110), (120, 1591299), (135, 1414488), (162, 1178740), (180, 1060866), (216, 884055), (270, 707244), (324, 589370), (360, 530433), (405, 471496), (540, 353622), (648, 294685), (810, 235748), (1080, 176811), (1620, 117874), (3240, 58937)]