10135880

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 12846520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 1823, 2780, 3646, 5560, 7292, 9115, 14584, 18230, 36460, 72920, 253397, 506794, 1013588, 1266985, 2027176, 2533970, 5067940, 10135880]

約数ペア:

[(1, 10135880), (2, 5067940), (4, 2533970), (5, 2027176), (8, 1266985), (10, 1013588), (20, 506794), (40, 253397), (139, 72920), (278, 36460), (556, 18230), (695, 14584), (1112, 9115), (1390, 7292), (1823, 5560), (2780, 3646)]