5087480

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 11523600

約数和(自身を除く): 6436120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 659, 772, 965, 1318, 1544, 1930, 2636, 3295, 3860, 5272, 6590, 7720, 13180, 26360, 127187, 254374, 508748, 635935, 1017496, 1271870, 2543740, 5087480]

約数ペア:

[(1, 5087480), (2, 2543740), (4, 1271870), (5, 1017496), (8, 635935), (10, 508748), (20, 254374), (40, 127187), (193, 26360), (386, 13180), (659, 7720), (772, 6590), (965, 5272), (1318, 3860), (1544, 3295), (1930, 2636)]