51877320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39301}}^1$

素因数の和:39326

約数の個数: 64

約数和(自身を含む): 169784640

約数和(自身を除く): 117907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 39301, 78602, 117903, 157204, 196505, 235806, 314408, 393010, 432311, 471612, 589515, 786020, 864622, 943224, 1179030, 1296933, 1572040, 1729244, 2161555, 2358060, 2593866, 3458488, 4323110, 4716120, 5187732, 6484665, 8646220, 10375464, 12969330, 17292440, 25938660, 51877320]

約数ペア:

[(1, 51877320), (2, 25938660), (3, 17292440), (4, 12969330), (5, 10375464), (6, 8646220), (8, 6484665), (10, 5187732), (11, 4716120), (12, 4323110), (15, 3458488), (20, 2593866), (22, 2358060), (24, 2161555), (30, 1729244), (33, 1572040), (40, 1296933), (44, 1179030), (55, 943224), (60, 864622), (66, 786020), (88, 589515), (110, 471612), (120, 432311), (132, 393010), (165, 314408), (220, 235806), (264, 196505), (330, 157204), (440, 117903), (660, 78602), (1320, 39301)]