17268840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47969}}^1$

素因数の和:47986

約数の個数: 48

約数和(自身を含む): 56124900

約数和(自身を除く): 38856060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 47969, 95938, 143907, 191876, 239845, 287814, 383752, 431721, 479690, 575628, 719535, 863442, 959380, 1151256, 1439070, 1726884, 1918760, 2158605, 2878140, 3453768, 4317210, 5756280, 8634420, 17268840]

約数ペア:

[(1, 17268840), (2, 8634420), (3, 5756280), (4, 4317210), (5, 3453768), (6, 2878140), (8, 2158605), (9, 1918760), (10, 1726884), (12, 1439070), (15, 1151256), (18, 959380), (20, 863442), (24, 719535), (30, 575628), (36, 479690), (40, 431721), (45, 383752), (60, 287814), (72, 239845), (90, 191876), (120, 143907), (180, 95938), (360, 47969)]