1042977840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4345741}}^1$

素因数の和:4345757

約数の個数: 40

約数和(自身を含む): 3233232048

約数和(自身を除く): 2190254208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4345741, 8691482, 13037223, 17382964, 21728705, 26074446, 34765928, 43457410, 52148892, 65186115, 69531856, 86914820, 104297784, 130372230, 173829640, 208595568, 260744460, 347659280, 521488920, 1042977840]

約数ペア:

[(1, 1042977840), (2, 521488920), (3, 347659280), (4, 260744460), (5, 208595568), (6, 173829640), (8, 130372230), (10, 104297784), (12, 86914820), (15, 69531856), (16, 65186115), (20, 52148892), (24, 43457410), (30, 34765928), (40, 26074446), (48, 21728705), (60, 17382964), (80, 13037223), (120, 8691482), (240, 4345741)]