11488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5072

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 24799080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5039, 10078, 15117, 20156, 25195, 30234, 40312, 50390, 60468, 75585, 95741, 100780, 120936, 151170, 191482, 201560, 287223, 302340, 382964, 478705, 574446, 604680, 765928, 957410, 1148892, 1436115, 1914820, 2297784, 2872230, 3829640, 5744460, 11488920]

約数ペア:

[(1, 11488920), (2, 5744460), (3, 3829640), (4, 2872230), (5, 2297784), (6, 1914820), (8, 1436115), (10, 1148892), (12, 957410), (15, 765928), (19, 604680), (20, 574446), (24, 478705), (30, 382964), (38, 302340), (40, 287223), (57, 201560), (60, 191482), (76, 151170), (95, 120936), (114, 100780), (120, 95741), (152, 75585), (190, 60468), (228, 50390), (285, 40312), (380, 30234), (456, 25195), (570, 20156), (760, 15117), (1140, 10078), (2280, 5039)]