128094060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15359}}^1$

素因数の和:15510

約数の個数: 48

約数和(自身を含む): 361267200

約数和(自身を除く): 233173140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 15359, 30718, 46077, 61436, 76795, 92154, 153590, 184308, 230385, 307180, 460770, 921540, 2134901, 4269802, 6404703, 8539604, 10674505, 12809406, 21349010, 25618812, 32023515, 42698020, 64047030, 128094060]

約数ペア:

[(1, 128094060), (2, 64047030), (3, 42698020), (4, 32023515), (5, 25618812), (6, 21349010), (10, 12809406), (12, 10674505), (15, 8539604), (20, 6404703), (30, 4269802), (60, 2134901), (139, 921540), (278, 460770), (417, 307180), (556, 230385), (695, 184308), (834, 153590), (1390, 92154), (1668, 76795), (2085, 61436), (2780, 46077), (4170, 30718), (8340, 15359)]