57786580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 69584300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 460, 467, 538, 934, 1076, 1345, 1868, 2335, 2690, 4670, 5380, 6187, 9340, 10741, 12374, 21482, 24748, 30935, 42964, 53705, 61870, 107410, 123740, 125623, 214820, 251246, 502492, 628115, 1256230, 2512460, 2889329, 5778658, 11557316, 14446645, 28893290, 57786580]

約数ペア:

[(1, 57786580), (2, 28893290), (4, 14446645), (5, 11557316), (10, 5778658), (20, 2889329), (23, 2512460), (46, 1256230), (92, 628115), (115, 502492), (230, 251246), (269, 214820), (460, 125623), (467, 123740), (538, 107410), (934, 61870), (1076, 53705), (1345, 42964), (1868, 30935), (2335, 24748), (2690, 21482), (4670, 12374), (5380, 10741), (6187, 9340)]