200384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2598

約数の個数: 80

約数和(自身を含む): 623114880

約数和(自身を除く): 422730000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2203, 2274, 3032, 3790, 4406, 4548, 5685, 6064, 6609, 7580, 8812, 9096, 11015, 11370, 13218, 15160, 17624, 18192, 22030, 22740, 26436, 30320, 33045, 35248, 44060, 45480, 52872, 66090, 88120, 90960, 105744, 132180, 176240, 264360, 528720, 834937, 1669874, 2504811, 3339748, 4174685, 5009622, 6679496, 8349370, 10019244, 12524055, 13358992, 16698740, 20038488, 25048110, 33397480, 40076976, 50096220, 66794960, 100192440, 200384880]

約数ペア:

[(1, 200384880), (2, 100192440), (3, 66794960), (4, 50096220), (5, 40076976), (6, 33397480), (8, 25048110), (10, 20038488), (12, 16698740), (15, 13358992), (16, 12524055), (20, 10019244), (24, 8349370), (30, 6679496), (40, 5009622), (48, 4174685), (60, 3339748), (80, 2504811), (120, 1669874), (240, 834937), (379, 528720), (758, 264360), (1137, 176240), (1516, 132180), (1895, 105744), (2203, 90960), (2274, 88120), (3032, 66090), (3790, 52872), (4406, 45480), (4548, 44060), (5685, 35248), (6064, 33045), (6609, 30320), (7580, 26436), (8812, 22740), (9096, 22030), (11015, 18192), (11370, 17624), (13218, 15160)]